72877871

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{1931}}^1$

素因数の和:2062

約数の個数: 16

約数和(自身を含む): 82349568

約数和(自身を除く): 9471697

約数列:

[1, 11, 47, 73, 517, 803, 1931, 3431, 21241, 37741, 90757, 140963, 998327, 1550593, 6625261, 72877871]

約数ペア:

[(1, 72877871), (11, 6625261), (47, 1550593), (73, 998327), (517, 140963), (803, 90757), (1931, 37741), (3431, 21241)]