74450920

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{31547}}^1$

素因数の和:31617

約数の個数: 32

約数和(自身を含む): 170359200

約数和(自身を除く): 95908280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 31547, 63094, 126188, 157735, 252376, 315470, 630940, 1261880, 1861273, 3722546, 7445092, 9306365, 14890184, 18612730, 37225460, 74450920]

約数ペア:

[(1, 74450920), (2, 37225460), (4, 18612730), (5, 14890184), (8, 9306365), (10, 7445092), (20, 3722546), (40, 1861273), (59, 1261880), (118, 630940), (236, 315470), (295, 252376), (472, 157735), (590, 126188), (1180, 63094), (2360, 31547)]