71057888

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{6961}}^1$

素因数の和:7011

約数の個数: 48

約数和(自身を含む): 157898160

約数和(自身を除く): 86840272

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 88, 116, 176, 232, 319, 352, 464, 638, 928, 1276, 2552, 5104, 6961, 10208, 13922, 27844, 55688, 76571, 111376, 153142, 201869, 222752, 306284, 403738, 612568, 807476, 1225136, 1614952, 2220559, 2450272, 3229904, 4441118, 6459808, 8882236, 17764472, 35528944, 71057888]

約数ペア:

[(1, 71057888), (2, 35528944), (4, 17764472), (8, 8882236), (11, 6459808), (16, 4441118), (22, 3229904), (29, 2450272), (32, 2220559), (44, 1614952), (58, 1225136), (88, 807476), (116, 612568), (176, 403738), (232, 306284), (319, 222752), (352, 201869), (464, 153142), (638, 111376), (928, 76571), (1276, 55688), (2552, 27844), (5104, 13922), (6961, 10208)]