76667080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{2711}}^1$

素因数の和:2830

約数の個数: 64

約数和(自身を含む): 199169280

約数和(自身を除く): 122502200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 101, 140, 202, 280, 404, 505, 707, 808, 1010, 1414, 2020, 2711, 2828, 3535, 4040, 5422, 5656, 7070, 10844, 13555, 14140, 18977, 21688, 27110, 28280, 37954, 54220, 75908, 94885, 108440, 151816, 189770, 273811, 379540, 547622, 759080, 1095244, 1369055, 1916677, 2190488, 2738110, 3833354, 5476220, 7666708, 9583385, 10952440, 15333416, 19166770, 38333540, 76667080]

約数ペア:

[(1, 76667080), (2, 38333540), (4, 19166770), (5, 15333416), (7, 10952440), (8, 9583385), (10, 7666708), (14, 5476220), (20, 3833354), (28, 2738110), (35, 2190488), (40, 1916677), (56, 1369055), (70, 1095244), (101, 759080), (140, 547622), (202, 379540), (280, 273811), (404, 189770), (505, 151816), (707, 108440), (808, 94885), (1010, 75908), (1414, 54220), (2020, 37954), (2711, 28280), (2828, 27110), (3535, 21688), (4040, 18977), (5422, 14140), (5656, 13555), (7070, 10844)]