83639132

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{29}}^2\times {\mathrm{47}}^1$

素因数の和:155

約数の個数: 54

約数和(自身を含む): 161838768

約数和(自身を除く): 78199636

約数列:

[1, 2, 4, 23, 29, 46, 47, 58, 92, 94, 116, 188, 529, 667, 841, 1058, 1081, 1334, 1363, 1682, 2116, 2162, 2668, 2726, 3364, 4324, 5452, 15341, 19343, 24863, 30682, 31349, 38686, 39527, 49726, 61364, 62698, 77372, 79054, 99452, 125396, 158108, 444889, 721027, 889778, 909121, 1442054, 1779556, 1818242, 2884108, 3636484, 20909783, 41819566, 83639132]

約数ペア:

[(1, 83639132), (2, 41819566), (4, 20909783), (23, 3636484), (29, 2884108), (46, 1818242), (47, 1779556), (58, 1442054), (92, 909121), (94, 889778), (116, 721027), (188, 444889), (529, 158108), (667, 125396), (841, 99452), (1058, 79054), (1081, 77372), (1334, 62698), (1363, 61364), (1682, 49726), (2116, 39527), (2162, 38686), (2668, 31349), (2726, 30682), (3364, 24863), (4324, 19343), (5452, 15341)]