71043978

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{1319}}^1$

素因数の和:1562

約数の個数: 32

約数和(自身を含む): 145981440

約数和(自身を除く): 74937462

約数列:

[1, 2, 3, 6, 47, 94, 141, 191, 282, 382, 573, 1146, 1319, 2638, 3957, 7914, 8977, 17954, 26931, 53862, 61993, 123986, 185979, 251929, 371958, 503858, 755787, 1511574, 11840663, 23681326, 35521989, 71043978]

約数ペア:

[(1, 71043978), (2, 35521989), (3, 23681326), (6, 11840663), (47, 1511574), (94, 755787), (141, 503858), (191, 371958), (282, 251929), (382, 185979), (573, 123986), (1146, 61993), (1319, 53862), (2638, 26931), (3957, 17954), (7914, 8977)]