72122632

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{474491}}^1$

素因数の和:474516

約数の個数: 16

約数和(自身を含む): 142347600

約数和(自身を除く): 70224968

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 474491, 948982, 1897964, 3795928, 9015329, 18030658, 36061316, 72122632]

約数ペア:

[(1, 72122632), (2, 36061316), (4, 18030658), (8, 9015329), (19, 3795928), (38, 1897964), (76, 948982), (152, 474491)]