78579276

素因数分解:

$2^2\times 3^1\times {\mathrm{313}}^1\times {\mathrm{20921}}^1$

素因数の和:21241

約数の個数: 24

約数和(自身を含む): 183946224

約数和(自身を除く): 105366948

約数列:

[1, 2, 3, 4, 6, 12, 313, 626, 939, 1252, 1878, 3756, 20921, 41842, 62763, 83684, 125526, 251052, 6548273, 13096546, 19644819, 26193092, 39289638, 78579276]

約数ペア:

[(1, 78579276), (2, 39289638), (3, 26193092), (4, 19644819), (6, 13096546), (12, 6548273), (313, 251052), (626, 125526), (939, 83684), (1252, 62763), (1878, 41842), (3756, 20921)]