71963646

素因数分解:

$2^1\times 3^1\times {\mathrm{521}}^1\times {\mathrm{23021}}^1$

素因数の和:23547

約数の個数: 16

約数和(自身を含む): 144209808

約数和(自身を除く): 72246162

約数列:

[1, 2, 3, 6, 521, 1042, 1563, 3126, 23021, 46042, 69063, 138126, 11993941, 23987882, 35981823, 71963646]

約数ペア:

[(1, 71963646), (2, 35981823), (3, 23987882), (6, 11993941), (521, 138126), (1042, 69063), (1563, 46042), (3126, 23021)]