75442654

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1307}}^1$

素因数の和:1373

約数の個数: 48

約数和(自身を含む): 143147520

約数和(自身を除く): 67704866

約数列:

[1, 2, 7, 14, 19, 31, 38, 49, 62, 98, 133, 217, 266, 434, 589, 931, 1178, 1307, 1519, 1862, 2614, 3038, 4123, 8246, 9149, 18298, 24833, 28861, 40517, 49666, 57722, 64043, 81034, 128086, 173831, 283619, 347662, 567238, 769823, 1216817, 1539646, 1985333, 2433634, 3970666, 5388761, 10777522, 37721327, 75442654]

約数ペア:

[(1, 75442654), (2, 37721327), (7, 10777522), (14, 5388761), (19, 3970666), (31, 2433634), (38, 1985333), (49, 1539646), (62, 1216817), (98, 769823), (133, 567238), (217, 347662), (266, 283619), (434, 173831), (589, 128086), (931, 81034), (1178, 64043), (1307, 57722), (1519, 49666), (1862, 40517), (2614, 28861), (3038, 24833), (4123, 18298), (8246, 9149)]