70722022

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{311}}^1\times {\mathrm{439}}^1$

素因数の和:796

約数の個数: 32

約数和(自身を含む): 125199360

約数和(自身を除く): 54477338

約数列:

[1, 2, 7, 14, 37, 74, 259, 311, 439, 518, 622, 878, 2177, 3073, 4354, 6146, 11507, 16243, 23014, 32486, 80549, 113701, 136529, 161098, 227402, 273058, 955703, 1911406, 5051573, 10103146, 35361011, 70722022]

約数ペア:

[(1, 70722022), (2, 35361011), (7, 10103146), (14, 5051573), (37, 1911406), (74, 955703), (259, 273058), (311, 227402), (439, 161098), (518, 136529), (622, 113701), (878, 80549), (2177, 32486), (3073, 23014), (4354, 16243), (6146, 11507)]