79137136

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{3767}}^1$

素因数の和:3889

約数の個数: 40

約数和(自身を含む): 166801824

約数和(自身を除く): 87664688

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 101, 104, 202, 208, 404, 808, 1313, 1616, 2626, 3767, 5252, 7534, 10504, 15068, 21008, 30136, 48971, 60272, 97942, 195884, 380467, 391768, 760934, 783536, 1521868, 3043736, 4946071, 6087472, 9892142, 19784284, 39568568, 79137136]

約数ペア:

[(1, 79137136), (2, 39568568), (4, 19784284), (8, 9892142), (13, 6087472), (16, 4946071), (26, 3043736), (52, 1521868), (101, 783536), (104, 760934), (202, 391768), (208, 380467), (404, 195884), (808, 97942), (1313, 60272), (1616, 48971), (2626, 30136), (3767, 21008), (5252, 15068), (7534, 10504)]