64624338

素因数分解:

$2^1\times 3^3\times {\mathrm{641}}^1\times {\mathrm{1867}}^1$

素因数の和:2519

約数の個数: 32

約数和(自身を含む): 143910720

約数和(自身を除く): 79286382

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 641, 1282, 1867, 1923, 3734, 3846, 5601, 5769, 11202, 11538, 16803, 17307, 33606, 34614, 50409, 100818, 1196747, 2393494, 3590241, 7180482, 10770723, 21541446, 32312169, 64624338]

約数ペア:

[(1, 64624338), (2, 32312169), (3, 21541446), (6, 10770723), (9, 7180482), (18, 3590241), (27, 2393494), (54, 1196747), (641, 100818), (1282, 50409), (1867, 34614), (1923, 33606), (3734, 17307), (3846, 16803), (5601, 11538), (5769, 11202)]