68496208

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{16921}}^1$

素因数の和:16963

約数の個数: 40

約数和(自身を含む): 151079616

約数和(自身を除く): 82583408

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 176, 184, 253, 368, 506, 1012, 2024, 4048, 16921, 33842, 67684, 135368, 186131, 270736, 372262, 389183, 744524, 778366, 1489048, 1556732, 2978096, 3113464, 4281013, 6226928, 8562026, 17124052, 34248104, 68496208]

約数ペア:

[(1, 68496208), (2, 34248104), (4, 17124052), (8, 8562026), (11, 6226928), (16, 4281013), (22, 3113464), (23, 2978096), (44, 1556732), (46, 1489048), (88, 778366), (92, 744524), (176, 389183), (184, 372262), (253, 270736), (368, 186131), (506, 135368), (1012, 67684), (2024, 33842), (4048, 16921)]