61045768

素因数分解:

$2^3\times 7^3\times {\mathrm{22247}}^1$

素因数の和:22274

約数の個数: 32

約数和(自身を含む): 133488000

約数和(自身を除く): 72442232

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 22247, 44494, 88988, 155729, 177976, 311458, 622916, 1090103, 1245832, 2180206, 4360412, 7630721, 8720824, 15261442, 30522884, 61045768]

約数ペア:

[(1, 61045768), (2, 30522884), (4, 15261442), (7, 8720824), (8, 7630721), (14, 4360412), (28, 2180206), (49, 1245832), (56, 1090103), (98, 622916), (196, 311458), (343, 177976), (392, 155729), (686, 88988), (1372, 44494), (2744, 22247)]