80830142

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{4021}}^1$

素因数の和:4088

約数の個数: 24

約数和(自身を含む): 133449960

約数和(自身を除く): 52619818

約数列:

[1, 2, 19, 23, 38, 46, 437, 529, 874, 1058, 4021, 8042, 10051, 20102, 76399, 92483, 152798, 184966, 1757177, 2127109, 3514354, 4254218, 40415071, 80830142]

約数ペア:

[(1, 80830142), (2, 40415071), (19, 4254218), (23, 3514354), (38, 2127109), (46, 1757177), (437, 184966), (529, 152798), (874, 92483), (1058, 76399), (4021, 20102), (8042, 10051)]