66105910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{22109}}^1$

素因数の和:22152

約数の個数: 32

約数和(自身を含む): 133721280

約数和(自身を除く): 67615370

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 22109, 44218, 110545, 221090, 287417, 508507, 574834, 1017014, 1437085, 2542535, 2874170, 5085070, 6610591, 13221182, 33052955, 66105910]

約数ペア:

[(1, 66105910), (2, 33052955), (5, 13221182), (10, 6610591), (13, 5085070), (23, 2874170), (26, 2542535), (46, 1437085), (65, 1017014), (115, 574834), (130, 508507), (230, 287417), (299, 221090), (598, 110545), (1495, 44218), (2990, 22109)]