74867676

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:148

約数の個数: 144

約数和(自身を含む): 209059200

約数和(自身を除く): 134191524

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 29, 38, 39, 52, 57, 58, 67, 76, 78, 87, 114, 116, 134, 156, 169, 174, 201, 228, 247, 268, 338, 348, 377, 402, 494, 507, 551, 676, 741, 754, 804, 871, 988, 1014, 1102, 1131, 1273, 1482, 1508, 1653, 1742, 1943, 2028, 2204, 2262, 2546, 2613, 2964, 3211, 3306, 3484, 3819, 3886, 4524, 4901, 5092, 5226, 5829, 6422, 6612, 7163, 7638, 7772, 9633, 9802, 10452, 11323, 11658, 12844, 14326, 14703, 15276, 16549, 19266, 19604, 21489, 22646, 23316, 25259, 28652, 29406, 33098, 33969, 36917, 38532, 42978, 45292, 49647, 50518, 58812, 66196, 67938, 73834, 75777, 85956, 93119, 99294, 101036, 110751, 135876, 147668, 151554, 186238, 198588, 215137, 221502, 279357, 303108, 328367, 372476, 430274, 443004, 479921, 558714, 645411, 656734, 860548, 959842, 985101, 1117428, 1290822, 1313468, 1439763, 1919684, 1970202, 2581644, 2879526, 3940404, 5759052, 6238973, 12477946, 18716919, 24955892, 37433838, 74867676]

約数ペア:

[(1, 74867676), (2, 37433838), (3, 24955892), (4, 18716919), (6, 12477946), (12, 6238973), (13, 5759052), (19, 3940404), (26, 2879526), (29, 2581644), (38, 1970202), (39, 1919684), (52, 1439763), (57, 1313468), (58, 1290822), (67, 1117428), (76, 985101), (78, 959842), (87, 860548), (114, 656734), (116, 645411), (134, 558714), (156, 479921), (169, 443004), (174, 430274), (201, 372476), (228, 328367), (247, 303108), (268, 279357), (338, 221502), (348, 215137), (377, 198588), (402, 186238), (494, 151554), (507, 147668), (551, 135876), (676, 110751), (741, 101036), (754, 99294), (804, 93119), (871, 85956), (988, 75777), (1014, 73834), (1102, 67938), (1131, 66196), (1273, 58812), (1482, 50518), (1508, 49647), (1653, 45292), (1742, 42978), (1943, 38532), (2028, 36917), (2204, 33969), (2262, 33098), (2546, 29406), (2613, 28652), (2964, 25259), (3211, 23316), (3306, 22646), (3484, 21489), (3819, 19604), (3886, 19266), (4524, 16549), (4901, 15276), (5092, 14703), (5226, 14326), (5829, 12844), (6422, 11658), (6612, 11323), (7163, 10452), (7638, 9802), (7772, 9633)]