79790776

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{24749}}^1$

素因数の和:24799

約数の個数: 32

約数和(自身を含む): 166320000

約数和(自身を除く): 86529224

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 24749, 49498, 98996, 197992, 321737, 643474, 767219, 1286948, 1534438, 2573896, 3068876, 6137752, 9973847, 19947694, 39895388, 79790776]

約数ペア:

[(1, 79790776), (2, 39895388), (4, 19947694), (8, 9973847), (13, 6137752), (26, 3068876), (31, 2573896), (52, 1534438), (62, 1286948), (104, 767219), (124, 643474), (248, 321737), (403, 197992), (806, 98996), (1612, 49498), (3224, 24749)]