77802198

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{2749}}^1$

素因数の和:2896

約数の個数: 32

約数和(自身を含む): 160380000

約数和(自身を除く): 82577802

約数列:

[1, 2, 3, 6, 53, 89, 106, 159, 178, 267, 318, 534, 2749, 4717, 5498, 8247, 9434, 14151, 16494, 28302, 145697, 244661, 291394, 437091, 489322, 733983, 874182, 1467966, 12967033, 25934066, 38901099, 77802198]

約数ペア:

[(1, 77802198), (2, 38901099), (3, 25934066), (6, 12967033), (53, 1467966), (89, 874182), (106, 733983), (159, 489322), (178, 437091), (267, 291394), (318, 244661), (534, 145697), (2749, 28302), (4717, 16494), (5498, 14151), (8247, 9434)]