80535808

素因数分解:

$2^8\times {\mathrm{41}}^1\times {\mathrm{7673}}^1$

素因数の和:7730

約数の個数: 36

約数和(自身を含む): 164699388

約数和(自身を除く): 84163580

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 256, 328, 656, 1312, 2624, 5248, 7673, 10496, 15346, 30692, 61384, 122768, 245536, 314593, 491072, 629186, 982144, 1258372, 1964288, 2516744, 5033488, 10066976, 20133952, 40267904, 80535808]

約数ペア:

[(1, 80535808), (2, 40267904), (4, 20133952), (8, 10066976), (16, 5033488), (32, 2516744), (41, 1964288), (64, 1258372), (82, 982144), (128, 629186), (164, 491072), (256, 314593), (328, 245536), (656, 122768), (1312, 61384), (2624, 30692), (5248, 15346), (7673, 10496)]