77394528

素因数分解:

$2^5\times 3^5\times {\mathrm{37}}^1\times {\mathrm{269}}^1$

素因数の和:331

約数の個数: 144

約数和(自身を含む): 235282320

約数和(自身を除く): 157887792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 72, 74, 81, 96, 108, 111, 144, 148, 162, 216, 222, 243, 269, 288, 296, 324, 333, 432, 444, 486, 538, 592, 648, 666, 807, 864, 888, 972, 999, 1076, 1184, 1296, 1332, 1614, 1776, 1944, 1998, 2152, 2421, 2592, 2664, 2997, 3228, 3552, 3888, 3996, 4304, 4842, 5328, 5994, 6456, 7263, 7776, 7992, 8608, 8991, 9684, 9953, 10656, 11988, 12912, 14526, 15984, 17982, 19368, 19906, 21789, 23976, 25824, 29052, 29859, 31968, 35964, 38736, 39812, 43578, 47952, 58104, 59718, 65367, 71928, 77472, 79624, 87156, 89577, 95904, 116208, 119436, 130734, 143856, 159248, 174312, 179154, 232416, 238872, 261468, 268731, 287712, 318496, 348624, 358308, 477744, 522936, 537462, 697248, 716616, 806193, 955488, 1045872, 1074924, 1433232, 1612386, 2091744, 2149848, 2418579, 2866464, 3224772, 4299696, 4837158, 6449544, 8599392, 9674316, 12899088, 19348632, 25798176, 38697264, 77394528]

約数ペア:

[(1, 77394528), (2, 38697264), (3, 25798176), (4, 19348632), (6, 12899088), (8, 9674316), (9, 8599392), (12, 6449544), (16, 4837158), (18, 4299696), (24, 3224772), (27, 2866464), (32, 2418579), (36, 2149848), (37, 2091744), (48, 1612386), (54, 1433232), (72, 1074924), (74, 1045872), (81, 955488), (96, 806193), (108, 716616), (111, 697248), (144, 537462), (148, 522936), (162, 477744), (216, 358308), (222, 348624), (243, 318496), (269, 287712), (288, 268731), (296, 261468), (324, 238872), (333, 232416), (432, 179154), (444, 174312), (486, 159248), (538, 143856), (592, 130734), (648, 119436), (666, 116208), (807, 95904), (864, 89577), (888, 87156), (972, 79624), (999, 77472), (1076, 71928), (1184, 65367), (1296, 59718), (1332, 58104), (1614, 47952), (1776, 43578), (1944, 39812), (1998, 38736), (2152, 35964), (2421, 31968), (2592, 29859), (2664, 29052), (2997, 25824), (3228, 23976), (3552, 21789), (3888, 19906), (3996, 19368), (4304, 17982), (4842, 15984), (5328, 14526), (5994, 12912), (6456, 11988), (7263, 10656), (7776, 9953), (7992, 9684), (8608, 8991)]