72280734

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{1399}}^1$

素因数の和:1592

約数の個数: 32

約数和(自身を含む): 147840000

約数和(自身を除く): 75559266

約数列:

[1, 2, 3, 6, 79, 109, 158, 218, 237, 327, 474, 654, 1399, 2798, 4197, 8394, 8611, 17222, 25833, 51666, 110521, 152491, 221042, 304982, 331563, 457473, 663126, 914946, 12046789, 24093578, 36140367, 72280734]

約数ペア:

[(1, 72280734), (2, 36140367), (3, 24093578), (6, 12046789), (79, 914946), (109, 663126), (158, 457473), (218, 331563), (237, 304982), (327, 221042), (474, 152491), (654, 110521), (1399, 51666), (2798, 25833), (4197, 17222), (8394, 8611)]