68942302

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{1249}}^1$

素因数の和:1468

約数の個数: 32

約数和(自身を含む): 122220000

約数和(自身を除く): 53277698

約数列:

[1, 2, 11, 13, 22, 26, 143, 193, 286, 386, 1249, 2123, 2498, 2509, 4246, 5018, 13739, 16237, 27478, 27599, 32474, 55198, 178607, 241057, 357214, 482114, 2651627, 3133741, 5303254, 6267482, 34471151, 68942302]

約数ペア:

[(1, 68942302), (2, 34471151), (11, 6267482), (13, 5303254), (22, 3133741), (26, 2651627), (143, 482114), (193, 357214), (286, 241057), (386, 178607), (1249, 55198), (2123, 32474), (2498, 27599), (2509, 27478), (4246, 16237), (5018, 13739)]