71304888

素因数分解:

$2^3\times 3^1\times {\mathrm{349}}^1\times {\mathrm{8513}}^1$

素因数の和:8871

約数の個数: 32

約数和(自身を含む): 178794000

約数和(自身を除く): 107489112

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 349, 698, 1047, 1396, 2094, 2792, 4188, 8376, 8513, 17026, 25539, 34052, 51078, 68104, 102156, 204312, 2971037, 5942074, 8913111, 11884148, 17826222, 23768296, 35652444, 71304888]

約数ペア:

[(1, 71304888), (2, 35652444), (3, 23768296), (4, 17826222), (6, 11884148), (8, 8913111), (12, 5942074), (24, 2971037), (349, 204312), (698, 102156), (1047, 68104), (1396, 51078), (2094, 34052), (2792, 25539), (4188, 17026), (8376, 8513)]