70869838

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1471}}^1$

素因数の和:1612

約数の個数: 32

約数和(自身を含む): 122411520

約数和(自身を除く): 51541682

約数列:

[1, 2, 13, 17, 26, 34, 109, 218, 221, 442, 1417, 1471, 1853, 2834, 2942, 3706, 19123, 24089, 25007, 38246, 48178, 50014, 160339, 320678, 325091, 650182, 2084407, 2725763, 4168814, 5451526, 35434919, 70869838]

約数ペア:

[(1, 70869838), (2, 35434919), (13, 5451526), (17, 4168814), (26, 2725763), (34, 2084407), (109, 650182), (218, 325091), (221, 320678), (442, 160339), (1417, 50014), (1471, 48178), (1853, 38246), (2834, 25007), (2942, 24089), (3706, 19123)]