73128352

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{2017}}^1$

素因数の和:2141

約数の個数: 48

約数和(自身を含む): 158663232

約数和(自身を除く): 85534880

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 103, 176, 206, 352, 412, 824, 1133, 1648, 2017, 2266, 3296, 4034, 4532, 8068, 9064, 16136, 18128, 22187, 32272, 36256, 44374, 64544, 88748, 177496, 207751, 354992, 415502, 709984, 831004, 1662008, 2285261, 3324016, 4570522, 6648032, 9141044, 18282088, 36564176, 73128352]

約数ペア:

[(1, 73128352), (2, 36564176), (4, 18282088), (8, 9141044), (11, 6648032), (16, 4570522), (22, 3324016), (32, 2285261), (44, 1662008), (88, 831004), (103, 709984), (176, 415502), (206, 354992), (352, 207751), (412, 177496), (824, 88748), (1133, 64544), (1648, 44374), (2017, 36256), (2266, 32272), (3296, 22187), (4034, 18128), (4532, 16136), (8068, 9064)]