80178708

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{351661}}^1$

素因数の和:351687

約数の個数: 24

約数和(自身を含む): 196930720

約数和(自身を除く): 116752012

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 351661, 703322, 1054983, 1406644, 2109966, 4219932, 6681559, 13363118, 20044677, 26726236, 40089354, 80178708]

約数ペア:

[(1, 80178708), (2, 40089354), (3, 26726236), (4, 20044677), (6, 13363118), (12, 6681559), (19, 4219932), (38, 2109966), (57, 1406644), (76, 1054983), (114, 703322), (228, 351661)]