72946782

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{130729}}^1$

素因数の和:130768

約数の個数: 24

約数和(自身を含む): 163151040

約数和(自身を除く): 90204258

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 130729, 261458, 392187, 784374, 1176561, 2353122, 4052599, 8105198, 12157797, 24315594, 36473391, 72946782]

約数ペア:

[(1, 72946782), (2, 36473391), (3, 24315594), (6, 12157797), (9, 8105198), (18, 4052599), (31, 2353122), (62, 1176561), (93, 784374), (186, 392187), (279, 261458), (558, 130729)]