68911882

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1\times {\mathrm{269}}^1$

素因数の和:510

約数の個数: 32

約数和(自身を含む): 114307200

約数和(自身を除く): 45395318

約数列:

[1, 2, 13, 26, 59, 118, 167, 269, 334, 538, 767, 1534, 2171, 3497, 4342, 6994, 9853, 15871, 19706, 31742, 44923, 89846, 128089, 206323, 256178, 412646, 583999, 1167998, 2650457, 5300914, 34455941, 68911882]

約数ペア:

[(1, 68911882), (2, 34455941), (13, 5300914), (26, 2650457), (59, 1167998), (118, 583999), (167, 412646), (269, 256178), (334, 206323), (538, 128089), (767, 89846), (1534, 44923), (2171, 31742), (3497, 19706), (4342, 15871), (6994, 9853)]