71777238

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{11087}}^1$

素因数の和:11188

約数の個数: 32

約数和(自身を含む): 156473856

約数和(自身を除く): 84696618

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 83, 166, 249, 498, 1079, 2158, 3237, 6474, 11087, 22174, 33261, 66522, 144131, 288262, 432393, 864786, 920221, 1840442, 2760663, 5521326, 11962873, 23925746, 35888619, 71777238]

約数ペア:

[(1, 71777238), (2, 35888619), (3, 23925746), (6, 11962873), (13, 5521326), (26, 2760663), (39, 1840442), (78, 920221), (83, 864786), (166, 432393), (249, 288262), (498, 144131), (1079, 66522), (2158, 33261), (3237, 22174), (6474, 11087)]