72445132

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{4493}}^1$

素因数の和:4665

約数の個数: 24

約数和(自身を含む): 132123600

約数和(自身を除く): 59678468

約数列:

[1, 2, 4, 29, 58, 116, 139, 278, 556, 4031, 4493, 8062, 8986, 16124, 17972, 130297, 260594, 521188, 624527, 1249054, 2498108, 18111283, 36222566, 72445132]

約数ペア:

[(1, 72445132), (2, 36222566), (4, 18111283), (29, 2498108), (58, 1249054), (116, 624527), (139, 521188), (278, 260594), (556, 130297), (4031, 17972), (4493, 16124), (8062, 8986)]