78205946

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{1783}}^1$

素因数の和:2046

約数の個数: 32

約数和(自身を含む): 145060608

約数和(自身を除く): 66854662

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 241, 482, 1687, 1783, 3133, 3374, 3566, 6266, 12481, 21931, 23179, 24962, 43862, 46358, 162253, 324506, 429703, 859406, 3007921, 5586139, 6015842, 11172278, 39102973, 78205946]

約数ペア:

[(1, 78205946), (2, 39102973), (7, 11172278), (13, 6015842), (14, 5586139), (26, 3007921), (91, 859406), (182, 429703), (241, 324506), (482, 162253), (1687, 46358), (1783, 43862), (3133, 24962), (3374, 23179), (3566, 21931), (6266, 12481)]