91894976

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{257}}^1$

素因数の和:457

約数の個数: 56

約数和(自身を含む): 189256416

約数和(自身を除く): 97361440

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 148, 151, 257, 296, 302, 514, 592, 604, 1028, 1184, 1208, 2056, 2368, 2416, 4112, 4832, 5587, 8224, 9509, 9664, 11174, 16448, 19018, 22348, 38036, 38807, 44696, 76072, 77614, 89392, 152144, 155228, 178784, 304288, 310456, 357568, 608576, 620912, 1241824, 1435859, 2483648, 2871718, 5743436, 11486872, 22973744, 45947488, 91894976]

約数ペア:

[(1, 91894976), (2, 45947488), (4, 22973744), (8, 11486872), (16, 5743436), (32, 2871718), (37, 2483648), (64, 1435859), (74, 1241824), (148, 620912), (151, 608576), (257, 357568), (296, 310456), (302, 304288), (514, 178784), (592, 155228), (604, 152144), (1028, 89392), (1184, 77614), (1208, 76072), (2056, 44696), (2368, 38807), (2416, 38036), (4112, 22348), (4832, 19018), (5587, 16448), (8224, 11174), (9509, 9664)]