68262610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{2293}}^1$

素因数の和:2542

約数の個数: 32

約数和(自身を含む): 132960240

約数和(自身を除く): 64697630

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 229, 458, 1145, 2290, 2293, 2977, 4586, 5954, 11465, 14885, 22930, 29770, 29809, 59618, 149045, 298090, 525097, 1050194, 2625485, 5250970, 6826261, 13652522, 34131305, 68262610]

約数ペア:

[(1, 68262610), (2, 34131305), (5, 13652522), (10, 6826261), (13, 5250970), (26, 2625485), (65, 1050194), (130, 525097), (229, 298090), (458, 149045), (1145, 59618), (2290, 29809), (2293, 29770), (2977, 22930), (4586, 14885), (5954, 11465)]