68336928

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:128

約数の個数: 216

約数和(自身を含む): 223518204

約数和(自身を除く): 155181276

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 37, 44, 48, 53, 66, 72, 74, 88, 96, 99, 106, 111, 121, 132, 144, 148, 159, 176, 198, 212, 222, 242, 264, 288, 296, 318, 333, 352, 363, 396, 407, 424, 444, 477, 484, 528, 583, 592, 636, 666, 726, 792, 814, 848, 888, 954, 968, 1056, 1089, 1166, 1184, 1221, 1272, 1332, 1452, 1584, 1628, 1696, 1749, 1776, 1908, 1936, 1961, 2178, 2332, 2442, 2544, 2664, 2904, 3168, 3256, 3498, 3552, 3663, 3816, 3872, 3922, 4356, 4477, 4664, 4884, 5088, 5247, 5328, 5808, 5883, 6413, 6512, 6996, 7326, 7632, 7844, 8712, 8954, 9328, 9768, 10494, 10656, 11616, 11766, 12826, 13024, 13431, 13992, 14652, 15264, 15688, 17424, 17649, 17908, 18656, 19239, 19536, 20988, 21571, 23532, 25652, 26862, 27984, 29304, 31376, 34848, 35298, 35816, 38478, 39072, 40293, 41976, 43142, 47064, 51304, 53724, 55968, 57717, 58608, 62752, 64713, 70596, 71632, 76956, 80586, 83952, 86284, 94128, 102608, 107448, 115434, 117216, 129426, 141192, 143264, 153912, 161172, 167904, 172568, 188256, 194139, 205216, 214896, 230868, 237281, 258852, 282384, 307824, 322344, 345136, 388278, 429792, 461736, 474562, 517704, 564768, 615648, 644688, 690272, 711843, 776556, 923472, 949124, 1035408, 1289376, 1423686, 1553112, 1846944, 1898248, 2070816, 2135529, 2847372, 3106224, 3796496, 4271058, 5694744, 6212448, 7592992, 8542116, 11389488, 17084232, 22778976, 34168464, 68336928]

約数ペア:

[(1, 68336928), (2, 34168464), (3, 22778976), (4, 17084232), (6, 11389488), (8, 8542116), (9, 7592992), (11, 6212448), (12, 5694744), (16, 4271058), (18, 3796496), (22, 3106224), (24, 2847372), (32, 2135529), (33, 2070816), (36, 1898248), (37, 1846944), (44, 1553112), (48, 1423686), (53, 1289376), (66, 1035408), (72, 949124), (74, 923472), (88, 776556), (96, 711843), (99, 690272), (106, 644688), (111, 615648), (121, 564768), (132, 517704), (144, 474562), (148, 461736), (159, 429792), (176, 388278), (198, 345136), (212, 322344), (222, 307824), (242, 282384), (264, 258852), (288, 237281), (296, 230868), (318, 214896), (333, 205216), (352, 194139), (363, 188256), (396, 172568), (407, 167904), (424, 161172), (444, 153912), (477, 143264), (484, 141192), (528, 129426), (583, 117216), (592, 115434), (636, 107448), (666, 102608), (726, 94128), (792, 86284), (814, 83952), (848, 80586), (888, 76956), (954, 71632), (968, 70596), (1056, 64713), (1089, 62752), (1166, 58608), (1184, 57717), (1221, 55968), (1272, 53724), (1332, 51304), (1452, 47064), (1584, 43142), (1628, 41976), (1696, 40293), (1749, 39072), (1776, 38478), (1908, 35816), (1936, 35298), (1961, 34848), (2178, 31376), (2332, 29304), (2442, 27984), (2544, 26862), (2664, 25652), (2904, 23532), (3168, 21571), (3256, 20988), (3498, 19536), (3552, 19239), (3663, 18656), (3816, 17908), (3872, 17649), (3922, 17424), (4356, 15688), (4477, 15264), (4664, 14652), (4884, 13992), (5088, 13431), (5247, 13024), (5328, 12826), (5808, 11766), (5883, 11616), (6413, 10656), (6512, 10494), (6996, 9768), (7326, 9328), (7632, 8954), (7844, 8712)]