80883898

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{677}}^1$

素因数の和:798

約数の個数: 32

約数和(自身を含む): 131217408

約数和(自身を除く): 50333510

約数列:

[1, 2, 31, 41, 47, 62, 82, 94, 677, 1271, 1354, 1457, 1927, 2542, 2914, 3854, 20987, 27757, 31819, 41974, 55514, 59737, 63638, 119474, 860467, 986389, 1304579, 1720934, 1972778, 2609158, 40441949, 80883898]

約数ペア:

[(1, 80883898), (2, 40441949), (31, 2609158), (41, 1972778), (47, 1720934), (62, 1304579), (82, 986389), (94, 860467), (677, 119474), (1271, 63638), (1354, 59737), (1457, 55514), (1927, 41974), (2542, 31819), (2914, 27757), (3854, 20987)]