72068451

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{9103}}^1$

素因数の和:9155

約数の個数: 32

約数和(自身を含む): 122357760

約数和(自身を除く): 50289309

約数列:

[1, 3, 7, 13, 21, 29, 39, 87, 91, 203, 273, 377, 609, 1131, 2639, 7917, 9103, 27309, 63721, 118339, 191163, 263987, 355017, 791961, 828373, 1847909, 2485119, 3431831, 5543727, 10295493, 24022817, 72068451]

約数ペア:

[(1, 72068451), (3, 24022817), (7, 10295493), (13, 5543727), (21, 3431831), (29, 2485119), (39, 1847909), (87, 828373), (91, 791961), (203, 355017), (273, 263987), (377, 191163), (609, 118339), (1131, 63721), (2639, 27309), (7917, 9103)]