77245212

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1187}}^1$

素因数の和:1251

約数の個数: 96

約数和(自身を含む): 215550720

約数和(自身を除く): 138305508

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 29, 33, 34, 44, 51, 58, 66, 68, 87, 102, 116, 132, 174, 187, 204, 319, 348, 374, 493, 561, 638, 748, 957, 986, 1122, 1187, 1276, 1479, 1914, 1972, 2244, 2374, 2958, 3561, 3828, 4748, 5423, 5916, 7122, 10846, 13057, 14244, 16269, 20179, 21692, 26114, 32538, 34423, 39171, 40358, 52228, 60537, 65076, 68846, 78342, 80716, 103269, 121074, 137692, 156684, 206538, 221969, 242148, 378653, 413076, 443938, 585191, 665907, 757306, 887876, 1135959, 1170382, 1331814, 1514612, 1755573, 2271918, 2340764, 2663628, 3511146, 4543836, 6437101, 7022292, 12874202, 19311303, 25748404, 38622606, 77245212]

約数ペア:

[(1, 77245212), (2, 38622606), (3, 25748404), (4, 19311303), (6, 12874202), (11, 7022292), (12, 6437101), (17, 4543836), (22, 3511146), (29, 2663628), (33, 2340764), (34, 2271918), (44, 1755573), (51, 1514612), (58, 1331814), (66, 1170382), (68, 1135959), (87, 887876), (102, 757306), (116, 665907), (132, 585191), (174, 443938), (187, 413076), (204, 378653), (319, 242148), (348, 221969), (374, 206538), (493, 156684), (561, 137692), (638, 121074), (748, 103269), (957, 80716), (986, 78342), (1122, 68846), (1187, 65076), (1276, 60537), (1479, 52228), (1914, 40358), (1972, 39171), (2244, 34423), (2374, 32538), (2958, 26114), (3561, 21692), (3828, 20179), (4748, 16269), (5423, 14244), (5916, 13057), (7122, 10846)]