66928464

素因数分解:

$2^4\times 3^3\times {\mathrm{154927}}^1$

素因数の和:154944

約数の個数: 40

約数和(自身を含む): 192110720

約数和(自身を除く): 125182256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 154927, 309854, 464781, 619708, 929562, 1239416, 1394343, 1859124, 2478832, 2788686, 3718248, 4183029, 5577372, 7436496, 8366058, 11154744, 16732116, 22309488, 33464232, 66928464]

約数ペア:

[(1, 66928464), (2, 33464232), (3, 22309488), (4, 16732116), (6, 11154744), (8, 8366058), (9, 7436496), (12, 5577372), (16, 4183029), (18, 3718248), (24, 2788686), (27, 2478832), (36, 1859124), (48, 1394343), (54, 1239416), (72, 929562), (108, 619708), (144, 464781), (216, 309854), (432, 154927)]