66873834

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{161531}}^1$

素因数の和:161562

約数の個数: 24

約数和(自身を含む): 151193952

約数和(自身を除く): 84320118

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 161531, 323062, 484593, 969186, 1453779, 2907558, 3715213, 7430426, 11145639, 22291278, 33436917, 66873834]

約数ペア:

[(1, 66873834), (2, 33436917), (3, 22291278), (6, 11145639), (9, 7430426), (18, 3715213), (23, 2907558), (46, 1453779), (69, 969186), (138, 484593), (207, 323062), (414, 161531)]