65379666

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{653}}^1$

素因数の和:747

約数の個数: 64

約数和(自身を含む): 150304896

約数和(自身を除く): 84925230

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 41, 66, 74, 82, 111, 123, 222, 246, 407, 451, 653, 814, 902, 1221, 1306, 1353, 1517, 1959, 2442, 2706, 3034, 3918, 4551, 7183, 9102, 14366, 16687, 21549, 24161, 26773, 33374, 43098, 48322, 50061, 53546, 72483, 80319, 100122, 144966, 160638, 265771, 294503, 531542, 589006, 797313, 883509, 990601, 1594626, 1767018, 1981202, 2971803, 5943606, 10896611, 21793222, 32689833, 65379666]

約数ペア:

[(1, 65379666), (2, 32689833), (3, 21793222), (6, 10896611), (11, 5943606), (22, 2971803), (33, 1981202), (37, 1767018), (41, 1594626), (66, 990601), (74, 883509), (82, 797313), (111, 589006), (123, 531542), (222, 294503), (246, 265771), (407, 160638), (451, 144966), (653, 100122), (814, 80319), (902, 72483), (1221, 53546), (1306, 50061), (1353, 48322), (1517, 43098), (1959, 33374), (2442, 26773), (2706, 24161), (3034, 21549), (3918, 16687), (4551, 14366), (7183, 9102)]