70074272

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{128813}}^1$

素因数の和:128840

約数の個数: 24

約数和(自身を含む): 146075076

約数和(自身を除く): 76000804

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 128813, 257626, 515252, 1030504, 2061008, 2189821, 4122016, 4379642, 8759284, 17518568, 35037136, 70074272]

約数ペア:

[(1, 70074272), (2, 35037136), (4, 17518568), (8, 8759284), (16, 4379642), (17, 4122016), (32, 2189821), (34, 2061008), (68, 1030504), (136, 515252), (272, 257626), (544, 128813)]