71467486

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{6967}}^1$

素因数の和:7215

約数の個数: 16

約数和(自身を含む): 112379904

約数和(自身を除く): 40912418

約数列:

[1, 2, 23, 46, 223, 446, 5129, 6967, 10258, 13934, 160241, 320482, 1553641, 3107282, 35733743, 71467486]

約数ペア:

[(1, 71467486), (2, 35733743), (23, 3107282), (46, 1553641), (223, 320482), (446, 160241), (5129, 13934), (6967, 10258)]