76921664

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{283}}^1$

素因数の和:463

約数の個数: 56

約数和(自身を含む): 159276288

約数和(自身を除く): 82354624

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 137, 248, 274, 283, 496, 548, 566, 992, 1096, 1132, 1984, 2192, 2264, 4247, 4384, 4528, 8494, 8768, 8773, 9056, 16988, 17546, 18112, 33976, 35092, 38771, 67952, 70184, 77542, 135904, 140368, 155084, 271808, 280736, 310168, 561472, 620336, 1201901, 1240672, 2403802, 2481344, 4807604, 9615208, 19230416, 38460832, 76921664]

約数ペア:

[(1, 76921664), (2, 38460832), (4, 19230416), (8, 9615208), (16, 4807604), (31, 2481344), (32, 2403802), (62, 1240672), (64, 1201901), (124, 620336), (137, 561472), (248, 310168), (274, 280736), (283, 271808), (496, 155084), (548, 140368), (566, 135904), (992, 77542), (1096, 70184), (1132, 67952), (1984, 38771), (2192, 35092), (2264, 33976), (4247, 18112), (4384, 17546), (4528, 16988), (8494, 9056), (8768, 8773)]