64648962

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{171029}}^1$

素因数の和:171047

約数の個数: 32

約数和(自身を含む): 164188800

約数和(自身を除く): 99539838

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 171029, 342058, 513087, 1026174, 1197203, 1539261, 2394406, 3078522, 3591609, 4617783, 7183218, 9235566, 10774827, 21549654, 32324481, 64648962]

約数ペア:

[(1, 64648962), (2, 32324481), (3, 21549654), (6, 10774827), (7, 9235566), (9, 7183218), (14, 4617783), (18, 3591609), (21, 3078522), (27, 2394406), (42, 1539261), (54, 1197203), (63, 1026174), (126, 513087), (189, 342058), (378, 171029)]