71019104

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2161}}^1$

素因数の和:2263

約数の個数: 48

約数和(自身を含む): 152550720

約数和(自身を除く): 81531616

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 79, 104, 158, 208, 316, 416, 632, 1027, 1264, 2054, 2161, 2528, 4108, 4322, 8216, 8644, 16432, 17288, 28093, 32864, 34576, 56186, 69152, 112372, 170719, 224744, 341438, 449488, 682876, 898976, 1365752, 2219347, 2731504, 4438694, 5463008, 8877388, 17754776, 35509552, 71019104]

約数ペア:

[(1, 71019104), (2, 35509552), (4, 17754776), (8, 8877388), (13, 5463008), (16, 4438694), (26, 2731504), (32, 2219347), (52, 1365752), (79, 898976), (104, 682876), (158, 449488), (208, 341438), (316, 224744), (416, 170719), (632, 112372), (1027, 69152), (1264, 56186), (2054, 34576), (2161, 32864), (2528, 28093), (4108, 17288), (4322, 16432), (8216, 8644)]