64220002

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{18131}}^1$

素因数の和:18174

約数の個数: 32

約数和(自身を含む): 125328384

約数和(自身を除く): 61108382

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 253, 322, 506, 1771, 3542, 18131, 36262, 126917, 199441, 253834, 398882, 417013, 834026, 1396087, 2792174, 2919091, 4587143, 5838182, 9174286, 32110001, 64220002]

約数ペア:

[(1, 64220002), (2, 32110001), (7, 9174286), (11, 5838182), (14, 4587143), (22, 2919091), (23, 2792174), (46, 1396087), (77, 834026), (154, 417013), (161, 398882), (253, 253834), (322, 199441), (506, 126917), (1771, 36262), (3542, 18131)]