71143226

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{587}}^1\times {\mathrm{787}}^1$

素因数の和:1394

約数の個数: 32

約数和(自身を含む): 133443072

約数和(自身を除く): 62299846

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 587, 787, 1174, 1574, 4109, 5509, 6457, 8218, 8657, 11018, 12914, 17314, 45199, 60599, 90398, 121198, 461969, 923938, 3233783, 5081659, 6467566, 10163318, 35571613, 71143226]

約数ペア:

[(1, 71143226), (2, 35571613), (7, 10163318), (11, 6467566), (14, 5081659), (22, 3233783), (77, 923938), (154, 461969), (587, 121198), (787, 90398), (1174, 60599), (1574, 45199), (4109, 17314), (5509, 12914), (6457, 11018), (8218, 8657)]