88891800490

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{601}}^1\times {\mathrm{208319}}^1$

素因数の和:208998

約数の個数: 32

約数和(自身を含む): 162529597440

約数和(自身を除く): 73637796950

約数列:

[1, 2, 5, 10, 71, 142, 355, 601, 710, 1202, 3005, 6010, 42671, 85342, 208319, 213355, 416638, 426710, 1041595, 2083190, 14790649, 29581298, 73953245, 125199719, 147906490, 250399438, 625998595, 1251997190, 8889180049, 17778360098, 44445900245, 88891800490]

約数ペア:

[(1, 88891800490), (2, 44445900245), (5, 17778360098), (10, 8889180049), (71, 1251997190), (142, 625998595), (355, 250399438), (601, 147906490), (710, 125199719), (1202, 73953245), (3005, 29581298), (6010, 14790649), (42671, 2083190), (85342, 1041595), (208319, 426710), (213355, 416638)]