61654472

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{10457}}^1$

素因数の和:10541

約数の個数: 32

約数和(自身を含む): 128005920

約数和(自身を除く): 66351448

約数列:

[1, 2, 4, 8, 11, 22, 44, 67, 88, 134, 268, 536, 737, 1474, 2948, 5896, 10457, 20914, 41828, 83656, 115027, 230054, 460108, 700619, 920216, 1401238, 2802476, 5604952, 7706809, 15413618, 30827236, 61654472]

約数ペア:

[(1, 61654472), (2, 30827236), (4, 15413618), (8, 7706809), (11, 5604952), (22, 2802476), (44, 1401238), (67, 920216), (88, 700619), (134, 460108), (268, 230054), (536, 115027), (737, 83656), (1474, 41828), (2948, 20914), (5896, 10457)]