64978662

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{569}}^1\times {\mathrm{2719}}^1$

素因数の和:3300

約数の個数: 32

約数和(自身を含む): 148838400

約数和(自身を除く): 83859738

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 569, 1138, 1707, 2719, 3414, 3983, 5438, 7966, 8157, 11949, 16314, 19033, 23898, 38066, 57099, 114198, 1547111, 3094222, 4641333, 9282666, 10829777, 21659554, 32489331, 64978662]

約数ペア:

[(1, 64978662), (2, 32489331), (3, 21659554), (6, 10829777), (7, 9282666), (14, 4641333), (21, 3094222), (42, 1547111), (569, 114198), (1138, 57099), (1707, 38066), (2719, 23898), (3414, 19033), (3983, 16314), (5438, 11949), (7966, 8157)]