87644224

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{263}}^1$

素因数の和:443

約数の個数: 56

約数和(自身を含む): 180246528

約数和(自身を除く): 92602304

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 127, 164, 254, 263, 328, 508, 526, 656, 1016, 1052, 1312, 2032, 2104, 2624, 4064, 4208, 5207, 8128, 8416, 10414, 10783, 16832, 20828, 21566, 33401, 41656, 43132, 66802, 83312, 86264, 133604, 166624, 172528, 267208, 333248, 345056, 534416, 690112, 1068832, 1369441, 2137664, 2738882, 5477764, 10955528, 21911056, 43822112, 87644224]

約数ペア:

[(1, 87644224), (2, 43822112), (4, 21911056), (8, 10955528), (16, 5477764), (32, 2738882), (41, 2137664), (64, 1369441), (82, 1068832), (127, 690112), (164, 534416), (254, 345056), (263, 333248), (328, 267208), (508, 172528), (526, 166624), (656, 133604), (1016, 86264), (1052, 83312), (1312, 66802), (2032, 43132), (2104, 41656), (2624, 33401), (4064, 21566), (4208, 20828), (5207, 16832), (8128, 10783), (8416, 10414)]