61338832

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{123667}}^1$

素因数の和:123706

約数の個数: 20

約数和(自身を含む): 122678656

約数和(自身を除く): 61339824

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 123667, 247334, 494668, 989336, 1978672, 3833677, 7667354, 15334708, 30669416, 61338832]

約数ペア:

[(1, 61338832), (2, 30669416), (4, 15334708), (8, 7667354), (16, 3833677), (31, 1978672), (62, 989336), (124, 494668), (248, 247334), (496, 123667)]