67457364

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:130

約数の個数: 144

約数和(自身を含む): 186923520

約数和(自身を除く): 119466156

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 31, 37, 39, 52, 58, 62, 74, 78, 87, 93, 111, 116, 124, 148, 156, 169, 174, 186, 222, 338, 348, 372, 377, 403, 444, 481, 507, 676, 754, 806, 899, 962, 1014, 1073, 1131, 1147, 1209, 1443, 1508, 1612, 1798, 1924, 2028, 2146, 2262, 2294, 2418, 2697, 2886, 3219, 3441, 3596, 4292, 4524, 4588, 4836, 4901, 5239, 5394, 5772, 6253, 6438, 6882, 9802, 10478, 10788, 11687, 12506, 12876, 13764, 13949, 14703, 14911, 15717, 18759, 19604, 20956, 23374, 25012, 27898, 29406, 29822, 31434, 33263, 35061, 37518, 41847, 44733, 46748, 55796, 58812, 59644, 62868, 66526, 70122, 75036, 83694, 89466, 99789, 133052, 140244, 151931, 167388, 178932, 181337, 193843, 199578, 303862, 362674, 387686, 399156, 432419, 455793, 544011, 581529, 607724, 725348, 775372, 864838, 911586, 1088022, 1163058, 1297257, 1729676, 1823172, 2176044, 2326116, 2594514, 5189028, 5621447, 11242894, 16864341, 22485788, 33728682, 67457364]

約数ペア:

[(1, 67457364), (2, 33728682), (3, 22485788), (4, 16864341), (6, 11242894), (12, 5621447), (13, 5189028), (26, 2594514), (29, 2326116), (31, 2176044), (37, 1823172), (39, 1729676), (52, 1297257), (58, 1163058), (62, 1088022), (74, 911586), (78, 864838), (87, 775372), (93, 725348), (111, 607724), (116, 581529), (124, 544011), (148, 455793), (156, 432419), (169, 399156), (174, 387686), (186, 362674), (222, 303862), (338, 199578), (348, 193843), (372, 181337), (377, 178932), (403, 167388), (444, 151931), (481, 140244), (507, 133052), (676, 99789), (754, 89466), (806, 83694), (899, 75036), (962, 70122), (1014, 66526), (1073, 62868), (1131, 59644), (1147, 58812), (1209, 55796), (1443, 46748), (1508, 44733), (1612, 41847), (1798, 37518), (1924, 35061), (2028, 33263), (2146, 31434), (2262, 29822), (2294, 29406), (2418, 27898), (2697, 25012), (2886, 23374), (3219, 20956), (3441, 19604), (3596, 18759), (4292, 15717), (4524, 14911), (4588, 14703), (4836, 13949), (4901, 13764), (5239, 12876), (5394, 12506), (5772, 11687), (6253, 10788), (6438, 10478), (6882, 9802)]