77885977426

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1\times {\mathrm{41911}}^1$

素因数の和:42258

約数の個数: 32

約数和(自身を含む): 121291986816

約数和(自身を除く): 43406009390

約数列:

[1, 2, 41, 82, 131, 173, 262, 346, 5371, 7093, 10742, 14186, 22663, 41911, 45326, 83822, 929183, 1718351, 1858366, 3436702, 5490341, 7250603, 10980682, 14501206, 225103981, 297274723, 450207962, 594549446, 949828993, 1899657986, 38942988713, 77885977426]

約数ペア:

[(1, 77885977426), (2, 38942988713), (41, 1899657986), (82, 949828993), (131, 594549446), (173, 450207962), (262, 297274723), (346, 225103981), (5371, 14501206), (7093, 10980682), (10742, 7250603), (14186, 5490341), (22663, 3436702), (41911, 1858366), (45326, 1718351), (83822, 929183)]