69768378

素因数分解:

$2^1\times 3^4\times {\mathrm{269}}^1\times {\mathrm{1601}}^1$

素因数の和:1884

約数の個数: 40

約数和(自身を含む): 157012020

約数和(自身を除く): 87243642

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 269, 538, 807, 1601, 1614, 2421, 3202, 4803, 4842, 7263, 9606, 14409, 14526, 21789, 28818, 43227, 43578, 86454, 129681, 259362, 430669, 861338, 1292007, 2584014, 3876021, 7752042, 11628063, 23256126, 34884189, 69768378]

約数ペア:

[(1, 69768378), (2, 34884189), (3, 23256126), (6, 11628063), (9, 7752042), (18, 3876021), (27, 2584014), (54, 1292007), (81, 861338), (162, 430669), (269, 259362), (538, 129681), (807, 86454), (1601, 43578), (1614, 43227), (2421, 28818), (3202, 21789), (4803, 14526), (4842, 14409), (7263, 9606)]