89265886

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{409}}^1$

素因数の和:564

約数の個数: 32

約数和(自身を含む): 143467200

約数和(自身を除く): 54201314

約数列:

[1, 2, 29, 53, 58, 71, 106, 142, 409, 818, 1537, 2059, 3074, 3763, 4118, 7526, 11861, 21677, 23722, 29039, 43354, 58078, 109127, 218254, 628633, 842131, 1257266, 1539067, 1684262, 3078134, 44632943, 89265886]

約数ペア:

[(1, 89265886), (2, 44632943), (29, 3078134), (53, 1684262), (58, 1539067), (71, 1257266), (106, 842131), (142, 628633), (409, 218254), (818, 109127), (1537, 58078), (2059, 43354), (3074, 29039), (3763, 23722), (4118, 21677), (7526, 11861)]