73162648

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{3571}}^1$

素因数の和:3787

約数の個数: 32

約数和(自身を含む): 148523760

約数和(自身を除く): 75361112

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 197, 394, 788, 1576, 2561, 3571, 5122, 7142, 10244, 14284, 20488, 28568, 46423, 92846, 185692, 371384, 703487, 1406974, 2813948, 5627896, 9145331, 18290662, 36581324, 73162648]

約数ペア:

[(1, 73162648), (2, 36581324), (4, 18290662), (8, 9145331), (13, 5627896), (26, 2813948), (52, 1406974), (104, 703487), (197, 371384), (394, 185692), (788, 92846), (1576, 46423), (2561, 28568), (3571, 20488), (5122, 14284), (7142, 10244)]