69899928

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{416071}}^1$

素因数の和:416087

約数の個数: 32

約数和(自身を含む): 199714560

約数和(自身を除く): 129814632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 416071, 832142, 1248213, 1664284, 2496426, 2912497, 3328568, 4992852, 5824994, 8737491, 9985704, 11649988, 17474982, 23299976, 34949964, 69899928]

約数ペア:

[(1, 69899928), (2, 34949964), (3, 23299976), (4, 17474982), (6, 11649988), (7, 9985704), (8, 8737491), (12, 5824994), (14, 4992852), (21, 3328568), (24, 2912497), (28, 2496426), (42, 1664284), (56, 1248213), (84, 832142), (168, 416071)]