71559092

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{85597}}^1$

素因数の和:85631

約数の個数: 24

約数和(自身を含む): 143804640

約数和(自身を除く): 72245548

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 85597, 171194, 342388, 941567, 1626343, 1883134, 3252686, 3766268, 6505372, 17889773, 35779546, 71559092]

約数ペア:

[(1, 71559092), (2, 35779546), (4, 17889773), (11, 6505372), (19, 3766268), (22, 3252686), (38, 1883134), (44, 1626343), (76, 941567), (209, 342388), (418, 171194), (836, 85597)]