72641432

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{292909}}^1$

素因数の和:292946

約数の個数: 16

約数和(自身を含む): 140596800

約数和(自身を除く): 67955368

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 292909, 585818, 1171636, 2343272, 9080179, 18160358, 36320716, 72641432]

約数ペア:

[(1, 72641432), (2, 36320716), (4, 18160358), (8, 9080179), (31, 2343272), (62, 1171636), (124, 585818), (248, 292909)]