72321182

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{24091}}^1$

素因数の和:24191

約数の個数: 16

約数和(自身を含む): 115641600

約数和(自身を除く): 43320418

約数列:

[1, 2, 19, 38, 79, 158, 1501, 3002, 24091, 48182, 457729, 915458, 1903189, 3806378, 36160591, 72321182]

約数ペア:

[(1, 72321182), (2, 36160591), (19, 3806378), (38, 1903189), (79, 915458), (158, 457729), (1501, 48182), (3002, 24091)]