81736668

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{58217}}^1$

素因数の和:58243

約数の個数: 48

約数和(自身を含む): 228214560

約数和(自身を除く): 146477892

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 58217, 116434, 174651, 232868, 349302, 523953, 698604, 756821, 1047906, 1513642, 1571859, 2095812, 2270463, 3027284, 3143718, 4540926, 6287436, 6811389, 9081852, 13622778, 20434167, 27245556, 40868334, 81736668]

約数ペア:

[(1, 81736668), (2, 40868334), (3, 27245556), (4, 20434167), (6, 13622778), (9, 9081852), (12, 6811389), (13, 6287436), (18, 4540926), (26, 3143718), (27, 3027284), (36, 2270463), (39, 2095812), (52, 1571859), (54, 1513642), (78, 1047906), (108, 756821), (117, 698604), (156, 523953), (234, 349302), (351, 232868), (468, 174651), (702, 116434), (1404, 58217)]