65461970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{709}}^1\times {\mathrm{1319}}^1$

素因数の和:2042

約数の個数: 32

約数和(自身を含む): 134956800

約数和(自身を除く): 69494830

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 709, 1319, 1418, 2638, 3545, 4963, 6595, 7090, 9233, 9926, 13190, 18466, 24815, 46165, 49630, 92330, 935171, 1870342, 4675855, 6546197, 9351710, 13092394, 32730985, 65461970]

約数ペア:

[(1, 65461970), (2, 32730985), (5, 13092394), (7, 9351710), (10, 6546197), (14, 4675855), (35, 1870342), (70, 935171), (709, 92330), (1319, 49630), (1418, 46165), (2638, 24815), (3545, 18466), (4963, 13190), (6595, 9926), (7090, 9233)]