75842145796

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{997922971}}^1$

素因数の和:997922994

約数の個数: 12

約数和(自身を含む): 139709216080

約数和(自身を除く): 63867070284

約数列:

[1, 2, 4, 19, 38, 76, 997922971, 1995845942, 3991691884, 18960536449, 37921072898, 75842145796]

約数ペア:

[(1, 75842145796), (2, 37921072898), (4, 18960536449), (19, 3991691884), (38, 1995845942), (76, 997922971)]