85776229

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{359}}^1$

素因数の和:513

約数の個数: 32

約数和(自身を含む): 111974400

約数和(自身を除く): 26198171

約数列:

[1, 7, 11, 29, 77, 107, 203, 319, 359, 749, 1177, 2233, 2513, 3103, 3949, 8239, 10411, 21721, 27643, 34133, 38413, 72877, 114521, 238931, 268891, 422543, 801647, 1113977, 2957801, 7797839, 12253747, 85776229]

約数ペア:

[(1, 85776229), (7, 12253747), (11, 7797839), (29, 2957801), (77, 1113977), (107, 801647), (203, 422543), (319, 268891), (359, 238931), (749, 114521), (1177, 72877), (2233, 38413), (2513, 34133), (3103, 27643), (3949, 21721), (8239, 10411)]