75803416

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{1399}}^1$

素因数の和:1939

約数の個数: 32

約数和(自身を含む): 153468000

約数和(自身を除く): 77664584

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 521, 1042, 1399, 2084, 2798, 4168, 5596, 6773, 11192, 13546, 18187, 27092, 36374, 54184, 72748, 145496, 728879, 1457758, 2915516, 5831032, 9475427, 18950854, 37901708, 75803416]

約数ペア:

[(1, 75803416), (2, 37901708), (4, 18950854), (8, 9475427), (13, 5831032), (26, 2915516), (52, 1457758), (104, 728879), (521, 145496), (1042, 72748), (1399, 54184), (2084, 36374), (2798, 27092), (4168, 18187), (5596, 13546), (6773, 11192)]