72519382

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{164071}}^1$

素因数の和:164103

約数の個数: 16

約数和(自身を含む): 124038432

約数和(自身を除く): 51519050

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 164071, 328142, 2132923, 2789207, 4265846, 5578414, 36259691, 72519382]

約数ペア:

[(1, 72519382), (2, 36259691), (13, 5578414), (17, 4265846), (26, 2789207), (34, 2132923), (221, 328142), (442, 164071)]