84865361260

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{685393}}^1$

素因数の和:685594

約数の個数: 48

約数和(自身を含む): 183773322432

約数和(自身を除く): 98907961172

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 151, 164, 205, 302, 410, 604, 755, 820, 1510, 3020, 6191, 12382, 24764, 30955, 61910, 123820, 685393, 1370786, 2741572, 3426965, 6853930, 13707860, 28101113, 56202226, 103494343, 112404452, 140505565, 206988686, 281011130, 413977372, 517471715, 562022260, 1034943430, 2069886860, 4243268063, 8486536126, 16973072252, 21216340315, 42432680630, 84865361260]

約数ペア:

[(1, 84865361260), (2, 42432680630), (4, 21216340315), (5, 16973072252), (10, 8486536126), (20, 4243268063), (41, 2069886860), (82, 1034943430), (151, 562022260), (164, 517471715), (205, 413977372), (302, 281011130), (410, 206988686), (604, 140505565), (755, 112404452), (820, 103494343), (1510, 56202226), (3020, 28101113), (6191, 13707860), (12382, 6853930), (24764, 3426965), (30955, 2741572), (61910, 1370786), (123820, 685393)]