73844738

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{22229}}^1$

素因数の和:22393

約数の個数: 16

約数和(自身を含む): 121642560

約数和(自身を除く): 47797822

約数列:

[1, 2, 11, 22, 151, 302, 1661, 3322, 22229, 44458, 244519, 489038, 3356579, 6713158, 36922369, 73844738]

約数ペア:

[(1, 73844738), (2, 36922369), (11, 6713158), (22, 3356579), (151, 489038), (302, 244519), (1661, 44458), (3322, 22229)]