69571190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{7331}}^1$

素因数の和:7424

約数の個数: 32

約数和(自身を含む): 136727136

約数和(自身を除く): 67155946

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 130, 146, 365, 730, 949, 1898, 4745, 7331, 9490, 14662, 36655, 73310, 95303, 190606, 476515, 535163, 953030, 1070326, 2675815, 5351630, 6957119, 13914238, 34785595, 69571190]

約数ペア:

[(1, 69571190), (2, 34785595), (5, 13914238), (10, 6957119), (13, 5351630), (26, 2675815), (65, 1070326), (73, 953030), (130, 535163), (146, 476515), (365, 190606), (730, 95303), (949, 73310), (1898, 36655), (4745, 14662), (7331, 9490)]