74463774

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{499}}^1$

素因数の和:558

約数の個数: 128

約数和(自身を含む): 207360000

約数和(自身を除く): 132896226

約数列:

[1, 2, 3, 6, 7, 11, 14, 17, 19, 21, 22, 33, 34, 38, 42, 51, 57, 66, 77, 102, 114, 119, 133, 154, 187, 209, 231, 238, 266, 323, 357, 374, 399, 418, 462, 499, 561, 627, 646, 714, 798, 969, 998, 1122, 1254, 1309, 1463, 1497, 1938, 2261, 2618, 2926, 2994, 3493, 3553, 3927, 4389, 4522, 5489, 6783, 6986, 7106, 7854, 8483, 8778, 9481, 10479, 10659, 10978, 13566, 16467, 16966, 18962, 20958, 21318, 24871, 25449, 28443, 32934, 38423, 49742, 50898, 56886, 59381, 66367, 74613, 76846, 93313, 104291, 115269, 118762, 132734, 149226, 161177, 178143, 186626, 199101, 208582, 230538, 279939, 312873, 322354, 356286, 398202, 483531, 559878, 625746, 653191, 730037, 967062, 1128239, 1306382, 1460074, 1772947, 1959573, 2190111, 2256478, 3384717, 3545894, 3919146, 4380222, 5318841, 6769434, 10637682, 12410629, 24821258, 37231887, 74463774]

約数ペア:

[(1, 74463774), (2, 37231887), (3, 24821258), (6, 12410629), (7, 10637682), (11, 6769434), (14, 5318841), (17, 4380222), (19, 3919146), (21, 3545894), (22, 3384717), (33, 2256478), (34, 2190111), (38, 1959573), (42, 1772947), (51, 1460074), (57, 1306382), (66, 1128239), (77, 967062), (102, 730037), (114, 653191), (119, 625746), (133, 559878), (154, 483531), (187, 398202), (209, 356286), (231, 322354), (238, 312873), (266, 279939), (323, 230538), (357, 208582), (374, 199101), (399, 186626), (418, 178143), (462, 161177), (499, 149226), (561, 132734), (627, 118762), (646, 115269), (714, 104291), (798, 93313), (969, 76846), (998, 74613), (1122, 66367), (1254, 59381), (1309, 56886), (1463, 50898), (1497, 49742), (1938, 38423), (2261, 32934), (2618, 28443), (2926, 25449), (2994, 24871), (3493, 21318), (3553, 20958), (3927, 18962), (4389, 16966), (4522, 16467), (5489, 13566), (6783, 10978), (6986, 10659), (7106, 10479), (7854, 9481), (8483, 8778)]