102981376

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{23663}}^1$

素因数の和:23696

約数の個数: 36

約数和(自身を含む): 217661472

約数和(自身を除く): 114680096

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 544, 1088, 2176, 4352, 23663, 47326, 94652, 189304, 378608, 402271, 757216, 804542, 1514432, 1609084, 3028864, 3218168, 6057728, 6436336, 12872672, 25745344, 51490688, 102981376]

約数ペア:

[(1, 102981376), (2, 51490688), (4, 25745344), (8, 12872672), (16, 6436336), (17, 6057728), (32, 3218168), (34, 3028864), (64, 1609084), (68, 1514432), (128, 804542), (136, 757216), (256, 402271), (272, 378608), (544, 189304), (1088, 94652), (2176, 47326), (4352, 23663)]