66920712

素因数分解:

$2^3\times 3^1\times {\mathrm{281}}^1\times {\mathrm{9923}}^1$

素因数の和:10213

約数の個数: 32

約数和(自身を含む): 167914080

約数和(自身を除く): 100993368

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 281, 562, 843, 1124, 1686, 2248, 3372, 6744, 9923, 19846, 29769, 39692, 59538, 79384, 119076, 238152, 2788363, 5576726, 8365089, 11153452, 16730178, 22306904, 33460356, 66920712]

約数ペア:

[(1, 66920712), (2, 33460356), (3, 22306904), (4, 16730178), (6, 11153452), (8, 8365089), (12, 5576726), (24, 2788363), (281, 238152), (562, 119076), (843, 79384), (1124, 59538), (1686, 39692), (2248, 29769), (3372, 19846), (6744, 9923)]