67246798

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{313}}^1$

素因数の和:492

約数の個数: 32

約数和(自身を含む): 109874880

約数和(自身を除く): 42628082

約数列:

[1, 2, 17, 34, 71, 89, 142, 178, 313, 626, 1207, 1513, 2414, 3026, 5321, 6319, 10642, 12638, 22223, 27857, 44446, 55714, 107423, 214846, 377791, 473569, 755582, 947138, 1977847, 3955694, 33623399, 67246798]

約数ペア:

[(1, 67246798), (2, 33623399), (17, 3955694), (34, 1977847), (71, 947138), (89, 755582), (142, 473569), (178, 377791), (313, 214846), (626, 107423), (1207, 55714), (1513, 44446), (2414, 27857), (3026, 22223), (5321, 12638), (6319, 10642)]