70937464

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{40123}}^1$

素因数の和:40159

約数の個数: 32

約数和(自身を含む): 151668720

約数和(自身を除く): 80731256

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 40123, 80246, 160492, 320984, 521599, 682091, 1043198, 1364182, 2086396, 2728364, 4172792, 5456728, 8867183, 17734366, 35468732, 70937464]

約数ペア:

[(1, 70937464), (2, 35468732), (4, 17734366), (8, 8867183), (13, 5456728), (17, 4172792), (26, 2728364), (34, 2086396), (52, 1364182), (68, 1043198), (104, 682091), (136, 521599), (221, 320984), (442, 160492), (884, 80246), (1768, 40123)]