64907688

素因数分解:

$2^3\times 3^1\times {\mathrm{809}}^1\times {\mathrm{3343}}^1$

素因数の和:4161

約数の個数: 32

約数和(自身を含む): 162518400

約数和(自身を除く): 97610712

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 809, 1618, 2427, 3236, 3343, 4854, 6472, 6686, 9708, 10029, 13372, 19416, 20058, 26744, 40116, 80232, 2704487, 5408974, 8113461, 10817948, 16226922, 21635896, 32453844, 64907688]

約数ペア:

[(1, 64907688), (2, 32453844), (3, 21635896), (4, 16226922), (6, 10817948), (8, 8113461), (12, 5408974), (24, 2704487), (809, 80232), (1618, 40116), (2427, 26744), (3236, 20058), (3343, 19416), (4854, 13372), (6472, 10029), (6686, 9708)]