81830796

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{358907}}^1$

素因数の和:358933

約数の個数: 24

約数和(自身を含む): 200988480

約数和(自身を除く): 119157684

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 358907, 717814, 1076721, 1435628, 2153442, 4306884, 6819233, 13638466, 20457699, 27276932, 40915398, 81830796]

約数ペア:

[(1, 81830796), (2, 40915398), (3, 27276932), (4, 20457699), (6, 13638466), (12, 6819233), (19, 4306884), (38, 2153442), (57, 1435628), (76, 1076721), (114, 717814), (228, 358907)]