88969408

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2939}}^1$

素因数の和:3005

約数の個数: 56

約数和(自身を含む): 197144640

約数和(自身を除く): 108175232

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 64, 86, 88, 172, 176, 344, 352, 473, 688, 704, 946, 1376, 1892, 2752, 2939, 3784, 5878, 7568, 11756, 15136, 23512, 30272, 32329, 47024, 64658, 94048, 126377, 129316, 188096, 252754, 258632, 505508, 517264, 1011016, 1034528, 1390147, 2022032, 2069056, 2780294, 4044064, 5560588, 8088128, 11121176, 22242352, 44484704, 88969408]

約数ペア:

[(1, 88969408), (2, 44484704), (4, 22242352), (8, 11121176), (11, 8088128), (16, 5560588), (22, 4044064), (32, 2780294), (43, 2069056), (44, 2022032), (64, 1390147), (86, 1034528), (88, 1011016), (172, 517264), (176, 505508), (344, 258632), (352, 252754), (473, 188096), (688, 129316), (704, 126377), (946, 94048), (1376, 64658), (1892, 47024), (2752, 32329), (2939, 30272), (3784, 23512), (5878, 15136), (7568, 11756)]