78165802

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{811}}^1$

素因数の和:1174

約数の個数: 32

約数和(自身を含む): 138325824

約数和(自身を除く): 60160022

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 337, 674, 811, 1622, 3707, 4381, 7414, 8762, 8921, 10543, 17842, 21086, 48191, 96382, 115973, 231946, 273307, 546614, 3006377, 3552991, 6012754, 7105982, 39082901, 78165802]

約数ペア:

[(1, 78165802), (2, 39082901), (11, 7105982), (13, 6012754), (22, 3552991), (26, 3006377), (143, 546614), (286, 273307), (337, 231946), (674, 115973), (811, 96382), (1622, 48191), (3707, 21086), (4381, 17842), (7414, 10543), (8762, 8921)]