67643230

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{673}}^1$

素因数の和:745

約数の個数: 48

約数和(自身を含む): 134179920

約数和(自身を除く): 66536690

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 529, 673, 874, 1058, 1346, 2185, 2645, 3365, 4370, 5290, 6730, 10051, 12787, 15479, 20102, 25574, 30958, 50255, 63935, 77395, 100510, 127870, 154790, 294101, 356017, 588202, 712034, 1470505, 1780085, 2941010, 3560170, 6764323, 13528646, 33821615, 67643230]

約数ペア:

[(1, 67643230), (2, 33821615), (5, 13528646), (10, 6764323), (19, 3560170), (23, 2941010), (38, 1780085), (46, 1470505), (95, 712034), (115, 588202), (190, 356017), (230, 294101), (437, 154790), (529, 127870), (673, 100510), (874, 77395), (1058, 63935), (1346, 50255), (2185, 30958), (2645, 25574), (3365, 20102), (4370, 15479), (5290, 12787), (6730, 10051)]