67578264

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:210

約数の個数: 192

約数和(自身を含む): 217002240

約数和(自身を除く): 149423976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 31, 34, 36, 39, 51, 52, 62, 68, 72, 78, 93, 102, 104, 117, 124, 136, 137, 153, 156, 186, 204, 221, 234, 248, 274, 279, 306, 312, 372, 403, 408, 411, 442, 468, 527, 548, 558, 612, 663, 744, 806, 822, 884, 936, 1054, 1096, 1116, 1209, 1224, 1233, 1326, 1581, 1612, 1644, 1768, 1781, 1989, 2108, 2232, 2329, 2418, 2466, 2652, 3162, 3224, 3288, 3562, 3627, 3978, 4216, 4247, 4658, 4743, 4836, 4932, 5304, 5343, 6324, 6851, 6987, 7124, 7254, 7956, 8494, 9316, 9486, 9672, 9864, 10686, 12648, 12741, 13702, 13974, 14248, 14508, 15912, 16029, 16988, 18632, 18972, 20553, 20961, 21372, 25482, 27404, 27948, 29016, 30277, 32058, 33976, 37944, 38223, 41106, 41922, 42744, 50964, 54808, 55211, 55896, 60554, 61659, 64116, 72199, 76446, 82212, 83844, 90831, 101928, 110422, 121108, 123318, 128232, 144398, 152892, 164424, 165633, 167688, 181662, 216597, 220844, 242216, 246636, 272493, 288796, 305784, 331266, 363324, 433194, 441688, 493272, 496899, 544986, 577592, 649791, 662532, 726648, 866388, 938587, 993798, 1089972, 1299582, 1325064, 1732776, 1877174, 1987596, 2179944, 2599164, 2815761, 3754348, 3975192, 5198328, 5631522, 7508696, 8447283, 11263044, 16894566, 22526088, 33789132, 67578264]

約数ペア:

[(1, 67578264), (2, 33789132), (3, 22526088), (4, 16894566), (6, 11263044), (8, 8447283), (9, 7508696), (12, 5631522), (13, 5198328), (17, 3975192), (18, 3754348), (24, 2815761), (26, 2599164), (31, 2179944), (34, 1987596), (36, 1877174), (39, 1732776), (51, 1325064), (52, 1299582), (62, 1089972), (68, 993798), (72, 938587), (78, 866388), (93, 726648), (102, 662532), (104, 649791), (117, 577592), (124, 544986), (136, 496899), (137, 493272), (153, 441688), (156, 433194), (186, 363324), (204, 331266), (221, 305784), (234, 288796), (248, 272493), (274, 246636), (279, 242216), (306, 220844), (312, 216597), (372, 181662), (403, 167688), (408, 165633), (411, 164424), (442, 152892), (468, 144398), (527, 128232), (548, 123318), (558, 121108), (612, 110422), (663, 101928), (744, 90831), (806, 83844), (822, 82212), (884, 76446), (936, 72199), (1054, 64116), (1096, 61659), (1116, 60554), (1209, 55896), (1224, 55211), (1233, 54808), (1326, 50964), (1581, 42744), (1612, 41922), (1644, 41106), (1768, 38223), (1781, 37944), (1989, 33976), (2108, 32058), (2232, 30277), (2329, 29016), (2418, 27948), (2466, 27404), (2652, 25482), (3162, 21372), (3224, 20961), (3288, 20553), (3562, 18972), (3627, 18632), (3978, 16988), (4216, 16029), (4247, 15912), (4658, 14508), (4743, 14248), (4836, 13974), (4932, 13702), (5304, 12741), (5343, 12648), (6324, 10686), (6851, 9864), (6987, 9672), (7124, 9486), (7254, 9316), (7956, 8494)]