80777942758

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{421}}^1\times {\mathrm{39857}}^1$

素因数の和:40392

約数の個数: 32

約数和(自身を含む): 127159774560

約数和(自身を除く): 46381831802

約数列:

[1, 2, 29, 58, 83, 166, 421, 842, 2407, 4814, 12209, 24418, 34943, 39857, 69886, 79714, 1013347, 1155853, 2026694, 2311706, 3308131, 6616262, 16779797, 33559594, 95935799, 191871598, 486614113, 973228226, 1392723151, 2785446302, 40388971379, 80777942758]

約数ペア:

[(1, 80777942758), (2, 40388971379), (29, 2785446302), (58, 1392723151), (83, 973228226), (166, 486614113), (421, 191871598), (842, 95935799), (2407, 33559594), (4814, 16779797), (12209, 6616262), (24418, 3308131), (34943, 2311706), (39857, 2026694), (69886, 1155853), (79714, 1013347)]