66168928

素因数分解:

$2^5\times 7^1\times {\mathrm{83}}^1\times {\mathrm{3559}}^1$

素因数の和:3659

約数の個数: 48

約数和(自身を含む): 150716160

約数和(自身を除く): 84547232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 83, 112, 166, 224, 332, 581, 664, 1162, 1328, 2324, 2656, 3559, 4648, 7118, 9296, 14236, 18592, 24913, 28472, 49826, 56944, 99652, 113888, 199304, 295397, 398608, 590794, 797216, 1181588, 2067779, 2363176, 4135558, 4726352, 8271116, 9452704, 16542232, 33084464, 66168928]

約数ペア:

[(1, 66168928), (2, 33084464), (4, 16542232), (7, 9452704), (8, 8271116), (14, 4726352), (16, 4135558), (28, 2363176), (32, 2067779), (56, 1181588), (83, 797216), (112, 590794), (166, 398608), (224, 295397), (332, 199304), (581, 113888), (664, 99652), (1162, 56944), (1328, 49826), (2324, 28472), (2656, 24913), (3559, 18592), (4648, 14236), (7118, 9296)]