81001524

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{1699}}^1$

素因数の和:1872

約数の個数: 48

約数和(自身を含む): 197064000

約数和(自身を除く): 116062476

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 137, 174, 274, 348, 411, 548, 822, 1644, 1699, 3398, 3973, 5097, 6796, 7946, 10194, 11919, 15892, 20388, 23838, 47676, 49271, 98542, 147813, 197084, 232763, 295626, 465526, 591252, 698289, 931052, 1396578, 2793156, 6750127, 13500254, 20250381, 27000508, 40500762, 81001524]

約数ペア:

[(1, 81001524), (2, 40500762), (3, 27000508), (4, 20250381), (6, 13500254), (12, 6750127), (29, 2793156), (58, 1396578), (87, 931052), (116, 698289), (137, 591252), (174, 465526), (274, 295626), (348, 232763), (411, 197084), (548, 147813), (822, 98542), (1644, 49271), (1699, 47676), (3398, 23838), (3973, 20388), (5097, 15892), (6796, 11919), (7946, 10194)]