77585110

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:265

約数の個数: 64

約数和(自身を含む): 153964800

約数和(自身を除く): 76379690

約数列:

[1, 2, 5, 10, 17, 34, 53, 79, 85, 106, 109, 158, 170, 218, 265, 395, 530, 545, 790, 901, 1090, 1343, 1802, 1853, 2686, 3706, 4187, 4505, 5777, 6715, 8374, 8611, 9010, 9265, 11554, 13430, 17222, 18530, 20935, 28885, 41870, 43055, 57770, 71179, 86110, 98209, 142358, 146387, 196418, 292774, 355895, 456383, 491045, 711790, 731935, 912766, 982090, 1463870, 2281915, 4563830, 7758511, 15517022, 38792555, 77585110]

約数ペア:

[(1, 77585110), (2, 38792555), (5, 15517022), (10, 7758511), (17, 4563830), (34, 2281915), (53, 1463870), (79, 982090), (85, 912766), (106, 731935), (109, 711790), (158, 491045), (170, 456383), (218, 355895), (265, 292774), (395, 196418), (530, 146387), (545, 142358), (790, 98209), (901, 86110), (1090, 71179), (1343, 57770), (1802, 43055), (1853, 41870), (2686, 28885), (3706, 20935), (4187, 18530), (4505, 17222), (5777, 13430), (6715, 11554), (8374, 9265), (8611, 9010)]