73969550

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{5119}}^1$

素因数の和:5165

約数の個数: 36

約数和(自身を含む): 146181120

約数和(自身を除く): 72211570

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 289, 425, 578, 850, 1445, 2890, 5119, 7225, 10238, 14450, 25595, 51190, 87023, 127975, 174046, 255950, 435115, 870230, 1479391, 2175575, 2958782, 4351150, 7396955, 14793910, 36984775, 73969550]

約数ペア:

[(1, 73969550), (2, 36984775), (5, 14793910), (10, 7396955), (17, 4351150), (25, 2958782), (34, 2175575), (50, 1479391), (85, 870230), (170, 435115), (289, 255950), (425, 174046), (578, 127975), (850, 87023), (1445, 51190), (2890, 25595), (5119, 14450), (7225, 10238)]