76422567

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{229}}^1$

素因数の和:487

約数の個数: 32

約数和(自身を含む): 113344000

約数和(自身を除く): 36921433

約数列:

[1, 3, 13, 39, 43, 129, 199, 229, 559, 597, 687, 1677, 2587, 2977, 7761, 8557, 8931, 9847, 25671, 29541, 45571, 111241, 128011, 136713, 333723, 384033, 592423, 1777269, 1959553, 5878659, 25474189, 76422567]

約数ペア:

[(1, 76422567), (3, 25474189), (13, 5878659), (39, 1959553), (43, 1777269), (129, 592423), (199, 384033), (229, 333723), (559, 136713), (597, 128011), (687, 111241), (1677, 45571), (2587, 29541), (2977, 25671), (7761, 9847), (8557, 8931)]