78804932

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{3271}}^1$

素因数の和:3611

約数の個数: 24

約数和(自身を含む): 145669440

約数和(自身を除く): 66864508

約数列:

[1, 2, 4, 19, 38, 76, 317, 634, 1268, 3271, 6023, 6542, 12046, 13084, 24092, 62149, 124298, 248596, 1036907, 2073814, 4147628, 19701233, 39402466, 78804932]

約数ペア:

[(1, 78804932), (2, 39402466), (4, 19701233), (19, 4147628), (38, 2073814), (76, 1036907), (317, 248596), (634, 124298), (1268, 62149), (3271, 24092), (6023, 13084), (6542, 12046)]