68363710

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{3301}}^1$

素因数の和:3436

約数の個数: 32

約数和(自身を含む): 130759200

約数和(自身を除く): 62395490

約数列:

[1, 2, 5, 10, 19, 38, 95, 109, 190, 218, 545, 1090, 2071, 3301, 4142, 6602, 10355, 16505, 20710, 33010, 62719, 125438, 313595, 359809, 627190, 719618, 1799045, 3598090, 6836371, 13672742, 34181855, 68363710]

約数ペア:

[(1, 68363710), (2, 34181855), (5, 13672742), (10, 6836371), (19, 3598090), (38, 1799045), (95, 719618), (109, 627190), (190, 359809), (218, 313595), (545, 125438), (1090, 62719), (2071, 33010), (3301, 20710), (4142, 16505), (6602, 10355)]