74449011

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{463}}^1$

素因数の和:536

約数の個数: 64

約数和(自身を含む): 133038080

約数和(自身を除く): 58589069

約数列:

[1, 3, 7, 13, 19, 21, 31, 39, 57, 91, 93, 133, 217, 247, 273, 399, 403, 463, 589, 651, 741, 1209, 1389, 1729, 1767, 2821, 3241, 4123, 5187, 6019, 7657, 8463, 8797, 9723, 12369, 14353, 18057, 22971, 26391, 42133, 43059, 53599, 61579, 100471, 114361, 126399, 160797, 184737, 186589, 272707, 301413, 343083, 559767, 800527, 818121, 1306123, 1908949, 2401581, 3545191, 3918369, 5726847, 10635573, 24816337, 74449011]

約数ペア:

[(1, 74449011), (3, 24816337), (7, 10635573), (13, 5726847), (19, 3918369), (21, 3545191), (31, 2401581), (39, 1908949), (57, 1306123), (91, 818121), (93, 800527), (133, 559767), (217, 343083), (247, 301413), (273, 272707), (399, 186589), (403, 184737), (463, 160797), (589, 126399), (651, 114361), (741, 100471), (1209, 61579), (1389, 53599), (1729, 43059), (1767, 42133), (2821, 26391), (3241, 22971), (4123, 18057), (5187, 14353), (6019, 12369), (7657, 9723), (8463, 8797)]