79932470

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{1951}}^1$

素因数の和:2216

約数の個数: 32

約数和(自身を含む): 153052416

約数和(自身を除く): 73119946

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 241, 482, 1205, 1951, 2410, 3902, 4097, 8194, 9755, 19510, 20485, 33167, 40970, 66334, 165835, 331670, 470191, 940382, 2350955, 4701910, 7993247, 15986494, 39966235, 79932470]

約数ペア:

[(1, 79932470), (2, 39966235), (5, 15986494), (10, 7993247), (17, 4701910), (34, 2350955), (85, 940382), (170, 470191), (241, 331670), (482, 165835), (1205, 66334), (1951, 40970), (2410, 33167), (3902, 20485), (4097, 19510), (8194, 9755)]