71165580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{6553}}^1$

素因数の和:6746

約数の個数: 48

約数和(自身を含む): 200395104

約数和(自身を除く): 129229524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 181, 362, 543, 724, 905, 1086, 1810, 2172, 2715, 3620, 5430, 6553, 10860, 13106, 19659, 26212, 32765, 39318, 65530, 78636, 98295, 131060, 196590, 393180, 1186093, 2372186, 3558279, 4744372, 5930465, 7116558, 11860930, 14233116, 17791395, 23721860, 35582790, 71165580]

約数ペア:

[(1, 71165580), (2, 35582790), (3, 23721860), (4, 17791395), (5, 14233116), (6, 11860930), (10, 7116558), (12, 5930465), (15, 4744372), (20, 3558279), (30, 2372186), (60, 1186093), (181, 393180), (362, 196590), (543, 131060), (724, 98295), (905, 78636), (1086, 65530), (1810, 39318), (2172, 32765), (2715, 26212), (3620, 19659), (5430, 13106), (6553, 10860)]