64552180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{251}}^1$

素因数の和:445

約数の個数: 96

約数和(自身を含む): 170698752

約数和(自身を除く): 106146572

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 167, 220, 251, 308, 334, 385, 502, 668, 770, 835, 1004, 1169, 1255, 1540, 1670, 1757, 1837, 2338, 2510, 2761, 3340, 3514, 3674, 4676, 5020, 5522, 5845, 7028, 7348, 8785, 9185, 11044, 11690, 12859, 13805, 17570, 18370, 19327, 23380, 25718, 27610, 35140, 36740, 38654, 41917, 51436, 55220, 64295, 77308, 83834, 96635, 128590, 167668, 193270, 209585, 257180, 293419, 386540, 419170, 461087, 586838, 838340, 922174, 1173676, 1467095, 1844348, 2305435, 2934190, 3227609, 4610870, 5868380, 6455218, 9221740, 12910436, 16138045, 32276090, 64552180]

約数ペア:

[(1, 64552180), (2, 32276090), (4, 16138045), (5, 12910436), (7, 9221740), (10, 6455218), (11, 5868380), (14, 4610870), (20, 3227609), (22, 2934190), (28, 2305435), (35, 1844348), (44, 1467095), (55, 1173676), (70, 922174), (77, 838340), (110, 586838), (140, 461087), (154, 419170), (167, 386540), (220, 293419), (251, 257180), (308, 209585), (334, 193270), (385, 167668), (502, 128590), (668, 96635), (770, 83834), (835, 77308), (1004, 64295), (1169, 55220), (1255, 51436), (1540, 41917), (1670, 38654), (1757, 36740), (1837, 35140), (2338, 27610), (2510, 25718), (2761, 23380), (3340, 19327), (3514, 18370), (3674, 17570), (4676, 13805), (5020, 12859), (5522, 11690), (5845, 11044), (7028, 9185), (7348, 8785)]