78751946

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{4201}}^1$

素因数の和:4326

約数の個数: 32

約数和(自身を含む): 146834688

約数和(自身を除く): 68082742

約数列:

[1, 2, 7, 13, 14, 26, 91, 103, 182, 206, 721, 1339, 1442, 2678, 4201, 8402, 9373, 18746, 29407, 54613, 58814, 109226, 382291, 432703, 764582, 865406, 3028921, 5625139, 6057842, 11250278, 39375973, 78751946]

約数ペア:

[(1, 78751946), (2, 39375973), (7, 11250278), (13, 6057842), (14, 5625139), (26, 3028921), (91, 865406), (103, 764582), (182, 432703), (206, 382291), (721, 109226), (1339, 58814), (1442, 54613), (2678, 29407), (4201, 18746), (8402, 9373)]