67761712

素因数分解:

$2^4\times {\mathrm{571}}^1\times {\mathrm{7417}}^1$

素因数の和:7996

約数の個数: 20

約数和(自身を含む): 131535976

約数和(自身を除く): 63774264

約数列:

[1, 2, 4, 8, 16, 571, 1142, 2284, 4568, 7417, 9136, 14834, 29668, 59336, 118672, 4235107, 8470214, 16940428, 33880856, 67761712]

約数ペア:

[(1, 67761712), (2, 33880856), (4, 16940428), (8, 8470214), (16, 4235107), (571, 118672), (1142, 59336), (2284, 29668), (4568, 14834), (7417, 9136)]