71366390

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{3673}}^1$

素因数の和:3776

約数の個数: 32

約数和(自身を含む): 134909280

約数和(自身を除く): 63542890

約数列:

[1, 2, 5, 10, 29, 58, 67, 134, 145, 290, 335, 670, 1943, 3673, 3886, 7346, 9715, 18365, 19430, 36730, 106517, 213034, 246091, 492182, 532585, 1065170, 1230455, 2460910, 7136639, 14273278, 35683195, 71366390]

約数ペア:

[(1, 71366390), (2, 35683195), (5, 14273278), (10, 7136639), (29, 2460910), (58, 1230455), (67, 1065170), (134, 532585), (145, 492182), (290, 246091), (335, 213034), (670, 106517), (1943, 36730), (3673, 19430), (3886, 18365), (7346, 9715)]