77946862

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{3613}}^1$

素因数の和:3712

約数の個数: 32

約数和(自身を含む): 141553152

約数和(自身を除く): 63606290

約数列:

[1, 2, 7, 14, 23, 46, 67, 134, 161, 322, 469, 938, 1541, 3082, 3613, 7226, 10787, 21574, 25291, 50582, 83099, 166198, 242071, 484142, 581693, 1163386, 1694497, 3388994, 5567633, 11135266, 38973431, 77946862]

約数ペア:

[(1, 77946862), (2, 38973431), (7, 11135266), (14, 5567633), (23, 3388994), (46, 1694497), (67, 1163386), (134, 581693), (161, 484142), (322, 242071), (469, 166198), (938, 83099), (1541, 50582), (3082, 25291), (3613, 21574), (7226, 10787)]