80936646

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{9133}}^1$

素因数の和:9356

約数の個数: 32

約数和(自身を含む): 185895168

約数和(自身を除く): 104958522

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 211, 422, 633, 1266, 1477, 2954, 4431, 8862, 9133, 18266, 27399, 54798, 63931, 127862, 191793, 383586, 1927063, 3854126, 5781189, 11562378, 13489441, 26978882, 40468323, 80936646]

約数ペア:

[(1, 80936646), (2, 40468323), (3, 26978882), (6, 13489441), (7, 11562378), (14, 5781189), (21, 3854126), (42, 1927063), (211, 383586), (422, 191793), (633, 127862), (1266, 63931), (1477, 54798), (2954, 27399), (4431, 18266), (8862, 9133)]