66016990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{2837}}^1$

素因数の和:3036

約数の個数: 32

約数和(自身を含む): 128731680

約数和(自身を除く): 62714690

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 179, 358, 895, 1790, 2327, 2837, 4654, 5674, 11635, 14185, 23270, 28370, 36881, 73762, 184405, 368810, 507823, 1015646, 2539115, 5078230, 6601699, 13203398, 33008495, 66016990]

約数ペア:

[(1, 66016990), (2, 33008495), (5, 13203398), (10, 6601699), (13, 5078230), (26, 2539115), (65, 1015646), (130, 507823), (179, 368810), (358, 184405), (895, 73762), (1790, 36881), (2327, 28370), (2837, 23270), (4654, 14185), (5674, 11635)]