69561128

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:199

約数の個数: 128

約数和(自身を含む): 174182400

約数和(自身を除く): 104621272

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 47, 52, 56, 76, 91, 94, 104, 107, 133, 152, 182, 188, 214, 247, 266, 329, 364, 376, 428, 494, 532, 611, 658, 728, 749, 856, 893, 988, 1064, 1222, 1316, 1391, 1498, 1729, 1786, 1976, 2033, 2444, 2632, 2782, 2996, 3458, 3572, 4066, 4277, 4888, 5029, 5564, 5992, 6251, 6916, 7144, 8132, 8554, 9737, 10058, 11128, 11609, 12502, 13832, 14231, 16264, 17108, 19474, 20116, 23218, 25004, 26429, 28462, 34216, 35203, 38948, 40232, 46436, 50008, 52858, 56924, 65377, 70406, 77896, 81263, 92872, 95551, 105716, 113848, 130754, 140812, 162526, 185003, 191102, 211432, 261508, 281624, 325052, 370006, 382204, 457639, 523016, 650104, 668857, 740012, 764408, 915278, 1242163, 1337714, 1480024, 1830556, 2484326, 2675428, 3661112, 4968652, 5350856, 8695141, 9937304, 17390282, 34780564, 69561128]

約数ペア:

[(1, 69561128), (2, 34780564), (4, 17390282), (7, 9937304), (8, 8695141), (13, 5350856), (14, 4968652), (19, 3661112), (26, 2675428), (28, 2484326), (38, 1830556), (47, 1480024), (52, 1337714), (56, 1242163), (76, 915278), (91, 764408), (94, 740012), (104, 668857), (107, 650104), (133, 523016), (152, 457639), (182, 382204), (188, 370006), (214, 325052), (247, 281624), (266, 261508), (329, 211432), (364, 191102), (376, 185003), (428, 162526), (494, 140812), (532, 130754), (611, 113848), (658, 105716), (728, 95551), (749, 92872), (856, 81263), (893, 77896), (988, 70406), (1064, 65377), (1222, 56924), (1316, 52858), (1391, 50008), (1498, 46436), (1729, 40232), (1786, 38948), (1976, 35203), (2033, 34216), (2444, 28462), (2632, 26429), (2782, 25004), (2996, 23218), (3458, 20116), (3572, 19474), (4066, 17108), (4277, 16264), (4888, 14231), (5029, 13832), (5564, 12502), (5992, 11609), (6251, 11128), (6916, 10058), (7144, 9737), (8132, 8554)]