70099540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{587}}^1\times {\mathrm{853}}^1$

素因数の和:1456

約数の個数: 48

約数和(自身を含む): 168723072

約数和(自身を除く): 98623532

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 587, 853, 1174, 1706, 2348, 2935, 3412, 4109, 4265, 5870, 5971, 8218, 8530, 11740, 11942, 16436, 17060, 20545, 23884, 29855, 41090, 59710, 82180, 119420, 500711, 1001422, 2002844, 2503555, 3504977, 5007110, 7009954, 10014220, 14019908, 17524885, 35049770, 70099540]

約数ペア:

[(1, 70099540), (2, 35049770), (4, 17524885), (5, 14019908), (7, 10014220), (10, 7009954), (14, 5007110), (20, 3504977), (28, 2503555), (35, 2002844), (70, 1001422), (140, 500711), (587, 119420), (853, 82180), (1174, 59710), (1706, 41090), (2348, 29855), (2935, 23884), (3412, 20545), (4109, 17060), (4265, 16436), (5870, 11942), (5971, 11740), (8218, 8530)]