71386304

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3271}}^1$

素因数の和:3325

約数の個数: 56

約数和(自身を含む): 159568896

約数和(自身を除く): 88182592

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 176, 248, 341, 352, 496, 682, 704, 992, 1364, 1984, 2728, 3271, 5456, 6542, 10912, 13084, 21824, 26168, 35981, 52336, 71962, 101401, 104672, 143924, 202802, 209344, 287848, 405604, 575696, 811208, 1115411, 1151392, 1622416, 2230822, 2302784, 3244832, 4461644, 6489664, 8923288, 17846576, 35693152, 71386304]

約数ペア:

[(1, 71386304), (2, 35693152), (4, 17846576), (8, 8923288), (11, 6489664), (16, 4461644), (22, 3244832), (31, 2302784), (32, 2230822), (44, 1622416), (62, 1151392), (64, 1115411), (88, 811208), (124, 575696), (176, 405604), (248, 287848), (341, 209344), (352, 202802), (496, 143924), (682, 104672), (704, 101401), (992, 71962), (1364, 52336), (1984, 35981), (2728, 26168), (3271, 21824), (5456, 13084), (6542, 10912)]