68230316

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:279

約数の個数: 96

約数和(自身を含む): 160538112

約数和(自身を除く): 92307796

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 83, 119, 154, 157, 166, 187, 238, 308, 314, 332, 374, 476, 581, 628, 748, 913, 1099, 1162, 1309, 1411, 1727, 1826, 2198, 2324, 2618, 2669, 2822, 3454, 3652, 4396, 5236, 5338, 5644, 6391, 6908, 9877, 10676, 12089, 12782, 13031, 15521, 18683, 19754, 24178, 25564, 26062, 29359, 31042, 37366, 39508, 48356, 52124, 58718, 62084, 74732, 91217, 108647, 117436, 143341, 182434, 205513, 217294, 221527, 286682, 364868, 411026, 434588, 443054, 573364, 822052, 886108, 1003387, 1550689, 2006774, 2436797, 3101378, 4013548, 4873594, 6202756, 9747188, 17057579, 34115158, 68230316]

約数ペア:

[(1, 68230316), (2, 34115158), (4, 17057579), (7, 9747188), (11, 6202756), (14, 4873594), (17, 4013548), (22, 3101378), (28, 2436797), (34, 2006774), (44, 1550689), (68, 1003387), (77, 886108), (83, 822052), (119, 573364), (154, 443054), (157, 434588), (166, 411026), (187, 364868), (238, 286682), (308, 221527), (314, 217294), (332, 205513), (374, 182434), (476, 143341), (581, 117436), (628, 108647), (748, 91217), (913, 74732), (1099, 62084), (1162, 58718), (1309, 52124), (1411, 48356), (1727, 39508), (1826, 37366), (2198, 31042), (2324, 29359), (2618, 26062), (2669, 25564), (2822, 24178), (3454, 19754), (3652, 18683), (4396, 15521), (5236, 13031), (5338, 12782), (5644, 12089), (6391, 10676), (6908, 9877)]