72186744

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{429683}}^1$

素因数の和:429699

約数の個数: 32

約数和(自身を含む): 206248320

約数和(自身を除く): 134061576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 429683, 859366, 1289049, 1718732, 2578098, 3007781, 3437464, 5156196, 6015562, 9023343, 10312392, 12031124, 18046686, 24062248, 36093372, 72186744]

約数ペア:

[(1, 72186744), (2, 36093372), (3, 24062248), (4, 18046686), (6, 12031124), (7, 10312392), (8, 9023343), (12, 6015562), (14, 5156196), (21, 3437464), (24, 3007781), (28, 2578098), (42, 1718732), (56, 1289049), (84, 859366), (168, 429683)]