70293509012

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{389}}^1\times {\mathrm{507593}}^1$

素因数の和:508075

約数の個数: 24

約数和(自身を含む): 124715845800

約数和(自身を除く): 54422336788

約数列:

[1, 2, 4, 89, 178, 356, 389, 778, 1556, 34621, 69242, 138484, 507593, 1015186, 2030372, 45175777, 90351554, 180703108, 197453677, 394907354, 789814708, 17573377253, 35146754506, 70293509012]

約数ペア:

[(1, 70293509012), (2, 35146754506), (4, 17573377253), (89, 789814708), (178, 394907354), (356, 197453677), (389, 180703108), (778, 90351554), (1556, 45175777), (34621, 2030372), (69242, 1015186), (138484, 507593)]