69385764

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{197}}^1\times {\mathrm{599}}^1$

素因数の和:817

約数の個数: 72

約数和(自身を含む): 189604800

約数和(自身を除く): 120219036

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 197, 294, 394, 588, 591, 599, 788, 1182, 1198, 1379, 1797, 2364, 2396, 2758, 3594, 4137, 4193, 5516, 7188, 8274, 8386, 9653, 12579, 16548, 16772, 19306, 25158, 28959, 29351, 38612, 50316, 57918, 58702, 88053, 115836, 117404, 118003, 176106, 236006, 352212, 354009, 472012, 708018, 826021, 1416036, 1652042, 2478063, 3304084, 4956126, 5782147, 9912252, 11564294, 17346441, 23128588, 34692882, 69385764]

約数ペア:

[(1, 69385764), (2, 34692882), (3, 23128588), (4, 17346441), (6, 11564294), (7, 9912252), (12, 5782147), (14, 4956126), (21, 3304084), (28, 2478063), (42, 1652042), (49, 1416036), (84, 826021), (98, 708018), (147, 472012), (196, 354009), (197, 352212), (294, 236006), (394, 176106), (588, 118003), (591, 117404), (599, 115836), (788, 88053), (1182, 58702), (1198, 57918), (1379, 50316), (1797, 38612), (2364, 29351), (2396, 28959), (2758, 25158), (3594, 19306), (4137, 16772), (4193, 16548), (5516, 12579), (7188, 9653), (8274, 8386)]