68161758

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{19553}}^1$

素因数の和:19648

約数の個数: 32

約数和(自身を含む): 157683456

約数和(自身を除く): 89521698

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 83, 166, 249, 498, 581, 1162, 1743, 3486, 19553, 39106, 58659, 117318, 136871, 273742, 410613, 821226, 1622899, 3245798, 4868697, 9737394, 11360293, 22720586, 34080879, 68161758]

約数ペア:

[(1, 68161758), (2, 34080879), (3, 22720586), (6, 11360293), (7, 9737394), (14, 4868697), (21, 3245798), (42, 1622899), (83, 821226), (166, 410613), (249, 273742), (498, 136871), (581, 117318), (1162, 58659), (1743, 39106), (3486, 19553)]