83628230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{409}}^1$

素因数の和:573

約数の個数: 64

約数和(自身を含む): 181370880

約数和(自身を除く): 97742650

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 127, 161, 230, 254, 322, 409, 635, 805, 818, 889, 1270, 1610, 1778, 2045, 2863, 2921, 4090, 4445, 5726, 5842, 8890, 9407, 14315, 14605, 18814, 20447, 28630, 29210, 40894, 47035, 51943, 65849, 94070, 102235, 103886, 131698, 204470, 259715, 329245, 363601, 519430, 658490, 727202, 1194689, 1818005, 2389378, 3636010, 5973445, 8362823, 11946890, 16725646, 41814115, 83628230]

約数ペア:

[(1, 83628230), (2, 41814115), (5, 16725646), (7, 11946890), (10, 8362823), (14, 5973445), (23, 3636010), (35, 2389378), (46, 1818005), (70, 1194689), (115, 727202), (127, 658490), (161, 519430), (230, 363601), (254, 329245), (322, 259715), (409, 204470), (635, 131698), (805, 103886), (818, 102235), (889, 94070), (1270, 65849), (1610, 51943), (1778, 47035), (2045, 40894), (2863, 29210), (2921, 28630), (4090, 20447), (4445, 18814), (5726, 14605), (5842, 14315), (8890, 9407)]