64989246

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{733}}^1\times {\mathrm{2111}}^1$

素因数の和:2856

約数の個数: 32

約数和(自身を含む): 148819968

約数和(自身を除く): 83830722

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 733, 1466, 2111, 2199, 4222, 4398, 5131, 6333, 10262, 12666, 14777, 15393, 29554, 30786, 44331, 88662, 1547363, 3094726, 4642089, 9284178, 10831541, 21663082, 32494623, 64989246]

約数ペア:

[(1, 64989246), (2, 32494623), (3, 21663082), (6, 10831541), (7, 9284178), (14, 4642089), (21, 3094726), (42, 1547363), (733, 88662), (1466, 44331), (2111, 30786), (2199, 29554), (4222, 15393), (4398, 14777), (5131, 12666), (6333, 10262)]