66222064

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{953}}^1$

素因数の和:1105

約数の個数: 40

約数和(自身を含む): 132728112

約数和(自身を除く): 66506048

約数列:

[1, 2, 4, 8, 16, 43, 86, 101, 172, 202, 344, 404, 688, 808, 953, 1616, 1906, 3812, 4343, 7624, 8686, 15248, 17372, 34744, 40979, 69488, 81958, 96253, 163916, 192506, 327832, 385012, 655664, 770024, 1540048, 4138879, 8277758, 16555516, 33111032, 66222064]

約数ペア:

[(1, 66222064), (2, 33111032), (4, 16555516), (8, 8277758), (16, 4138879), (43, 1540048), (86, 770024), (101, 655664), (172, 385012), (202, 327832), (344, 192506), (404, 163916), (688, 96253), (808, 81958), (953, 69488), (1616, 40979), (1906, 34744), (3812, 17372), (4343, 15248), (7624, 8686)]