100817728

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2017}}^1$

素因数の和:2111

約数の個数: 56

約数和(自身を含む): 221431104

約数和(自身を除く): 120613376

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 71, 88, 142, 176, 284, 352, 568, 704, 781, 1136, 1562, 2017, 2272, 3124, 4034, 4544, 6248, 8068, 12496, 16136, 22187, 24992, 32272, 44374, 49984, 64544, 88748, 129088, 143207, 177496, 286414, 354992, 572828, 709984, 1145656, 1419968, 1575277, 2291312, 3150554, 4582624, 6301108, 9165248, 12602216, 25204432, 50408864, 100817728]

約数ペア:

[(1, 100817728), (2, 50408864), (4, 25204432), (8, 12602216), (11, 9165248), (16, 6301108), (22, 4582624), (32, 3150554), (44, 2291312), (64, 1575277), (71, 1419968), (88, 1145656), (142, 709984), (176, 572828), (284, 354992), (352, 286414), (568, 177496), (704, 143207), (781, 129088), (1136, 88748), (1562, 64544), (2017, 49984), (2272, 44374), (3124, 32272), (4034, 24992), (4544, 22187), (6248, 16136), (8068, 12496)]