71108752

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31079}}^1$

素因数の和:31111

約数の個数: 40

約数和(自身を含む): 161864640

約数和(自身を除く): 90755888

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 31079, 62158, 124316, 248632, 341869, 404027, 497264, 683738, 808054, 1367476, 1616108, 2734952, 3232216, 4444297, 5469904, 6464432, 8888594, 17777188, 35554376, 71108752]

約数ペア:

[(1, 71108752), (2, 35554376), (4, 17777188), (8, 8888594), (11, 6464432), (13, 5469904), (16, 4444297), (22, 3232216), (26, 2734952), (44, 1616108), (52, 1367476), (88, 808054), (104, 683738), (143, 497264), (176, 404027), (208, 341869), (286, 248632), (572, 124316), (1144, 62158), (2288, 31079)]