72527637

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{9161}}^1$

素因数の和:9213

約数の個数: 32

約数和(自身を含む): 123137280

約数和(自身を除く): 50609643

約数列:

[1, 3, 7, 13, 21, 29, 39, 87, 91, 203, 273, 377, 609, 1131, 2639, 7917, 9161, 27483, 64127, 119093, 192381, 265669, 357279, 797007, 833651, 1859683, 2500953, 3453697, 5579049, 10361091, 24175879, 72527637]

約数ペア:

[(1, 72527637), (3, 24175879), (7, 10361091), (13, 5579049), (21, 3453697), (29, 2500953), (39, 1859683), (87, 833651), (91, 797007), (203, 357279), (273, 265669), (377, 192381), (609, 119093), (1131, 64127), (2639, 27483), (7917, 9161)]