72601633438

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{100556279}}^1$

素因数の和:100556319

約数の個数: 12

約数和(自身を含む): 114935828040

約数和(自身を除く): 42334194602

約数列:

[1, 2, 19, 38, 361, 722, 100556279, 201112558, 1910569301, 3821138602, 36300816719, 72601633438]

約数ペア:

[(1, 72601633438), (2, 36300816719), (19, 3821138602), (38, 1910569301), (361, 201112558), (722, 100556279)]