72573690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{8429}}^1$

素因数の和:8487

約数の個数: 64

約数和(自身を含む): 203938560

約数和(自身を除く): 131364870

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 41, 42, 70, 82, 105, 123, 205, 210, 246, 287, 410, 574, 615, 861, 1230, 1435, 1722, 2870, 4305, 8429, 8610, 16858, 25287, 42145, 50574, 59003, 84290, 118006, 126435, 177009, 252870, 295015, 345589, 354018, 590030, 691178, 885045, 1036767, 1727945, 1770090, 2073534, 2419123, 3455890, 4838246, 5183835, 7257369, 10367670, 12095615, 14514738, 24191230, 36286845, 72573690]

約数ペア:

[(1, 72573690), (2, 36286845), (3, 24191230), (5, 14514738), (6, 12095615), (7, 10367670), (10, 7257369), (14, 5183835), (15, 4838246), (21, 3455890), (30, 2419123), (35, 2073534), (41, 1770090), (42, 1727945), (70, 1036767), (82, 885045), (105, 691178), (123, 590030), (205, 354018), (210, 345589), (246, 295015), (287, 252870), (410, 177009), (574, 126435), (615, 118006), (861, 84290), (1230, 59003), (1435, 50574), (1722, 42145), (2870, 25287), (4305, 16858), (8429, 8610)]