75138008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{44939}}^1$

素因数の和:44975

約数の個数: 32

約数和(自身を含む): 161784000

約数和(自身を除く): 86645992

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 44939, 89878, 179756, 359512, 494329, 853841, 988658, 1707682, 1977316, 3415364, 3954632, 6830728, 9392251, 18784502, 37569004, 75138008]

約数ペア:

[(1, 75138008), (2, 37569004), (4, 18784502), (8, 9392251), (11, 6830728), (19, 3954632), (22, 3415364), (38, 1977316), (44, 1707682), (76, 988658), (88, 853841), (152, 494329), (209, 359512), (418, 179756), (836, 89878), (1672, 44939)]