81607248

素因数分解:

$2^4\times 3^2\times {\mathrm{566717}}^1$

素因数の和:566731

約数の個数: 30

約数和(自身を含む): 228387354

約数和(自身を除く): 146780106

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 566717, 1133434, 1700151, 2266868, 3400302, 4533736, 5100453, 6800604, 9067472, 10200906, 13601208, 20401812, 27202416, 40803624, 81607248]

約数ペア:

[(1, 81607248), (2, 40803624), (3, 27202416), (4, 20401812), (6, 13601208), (8, 10200906), (9, 9067472), (12, 6800604), (16, 5100453), (18, 4533736), (24, 3400302), (36, 2266868), (48, 1700151), (72, 1133434), (144, 566717)]