72542782

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{121309}}^1$

素因数の和:121347

約数の個数: 16

約数和(自身を含む): 122280480

約数和(自身を除く): 49737698

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 121309, 242618, 1577017, 2790107, 3154034, 5580214, 36271391, 72542782]

約数ペア:

[(1, 72542782), (2, 36271391), (13, 5580214), (23, 3154034), (26, 2790107), (46, 1577017), (299, 242618), (598, 121309)]