68585808

素因数分解:

$2^4\times 3^1\times {\mathrm{191}}^1\times {\mathrm{7481}}^1$

素因数の和:7683

約数の個数: 40

約数和(自身を含む): 178131456

約数和(自身を除く): 109545648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 191, 382, 573, 764, 1146, 1528, 2292, 3056, 4584, 7481, 9168, 14962, 22443, 29924, 44886, 59848, 89772, 119696, 179544, 359088, 1428871, 2857742, 4286613, 5715484, 8573226, 11430968, 17146452, 22861936, 34292904, 68585808]

約数ペア:

[(1, 68585808), (2, 34292904), (3, 22861936), (4, 17146452), (6, 11430968), (8, 8573226), (12, 5715484), (16, 4286613), (24, 2857742), (48, 1428871), (191, 359088), (382, 179544), (573, 119696), (764, 89772), (1146, 59848), (1528, 44886), (2292, 29924), (3056, 22443), (4584, 14962), (7481, 9168)]