70436470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{10223}}^1$

素因数の和:10296

約数の個数: 32

約数和(自身を含む): 139128192

約数和(自身を除く): 68691722

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 106, 130, 265, 530, 689, 1378, 3445, 6890, 10223, 20446, 51115, 102230, 132899, 265798, 541819, 664495, 1083638, 1328990, 2709095, 5418190, 7043647, 14087294, 35218235, 70436470]

約数ペア:

[(1, 70436470), (2, 35218235), (5, 14087294), (10, 7043647), (13, 5418190), (26, 2709095), (53, 1328990), (65, 1083638), (106, 664495), (130, 541819), (265, 265798), (530, 132899), (689, 102230), (1378, 51115), (3445, 20446), (6890, 10223)]