77650622

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{1009}}^1$

素因数の和:1280

約数の個数: 32

約数和(自身を含む): 139622400

約数和(自身を除く): 61971778

約数列:

[1, 2, 7, 14, 23, 46, 161, 239, 322, 478, 1009, 1673, 2018, 3346, 5497, 7063, 10994, 14126, 23207, 38479, 46414, 76958, 162449, 241151, 324898, 482302, 1688057, 3376114, 5546473, 11092946, 38825311, 77650622]

約数ペア:

[(1, 77650622), (2, 38825311), (7, 11092946), (14, 5546473), (23, 3376114), (46, 1688057), (161, 482302), (239, 324898), (322, 241151), (478, 162449), (1009, 76958), (1673, 46414), (2018, 38479), (3346, 23207), (5497, 14126), (7063, 10994)]