80074896

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{811}}^1$

素因数の和:861

約数の個数: 120

約数和(自身を含む): 241047072

約数和(自身を除く): 160972176

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 44, 48, 51, 66, 68, 88, 102, 121, 132, 136, 176, 187, 204, 242, 264, 272, 363, 374, 408, 484, 528, 561, 726, 748, 811, 816, 968, 1122, 1452, 1496, 1622, 1936, 2057, 2244, 2433, 2904, 2992, 3244, 4114, 4488, 4866, 5808, 6171, 6488, 8228, 8921, 8976, 9732, 12342, 12976, 13787, 16456, 17842, 19464, 24684, 26763, 27574, 32912, 35684, 38928, 41361, 49368, 53526, 55148, 71368, 82722, 98131, 98736, 107052, 110296, 142736, 151657, 165444, 196262, 214104, 220592, 294393, 303314, 330888, 392524, 428208, 454971, 588786, 606628, 661776, 785048, 909942, 1177572, 1213256, 1570096, 1668227, 1819884, 2355144, 2426512, 3336454, 3639768, 4710288, 5004681, 6672908, 7279536, 10009362, 13345816, 20018724, 26691632, 40037448, 80074896]

約数ペア:

[(1, 80074896), (2, 40037448), (3, 26691632), (4, 20018724), (6, 13345816), (8, 10009362), (11, 7279536), (12, 6672908), (16, 5004681), (17, 4710288), (22, 3639768), (24, 3336454), (33, 2426512), (34, 2355144), (44, 1819884), (48, 1668227), (51, 1570096), (66, 1213256), (68, 1177572), (88, 909942), (102, 785048), (121, 661776), (132, 606628), (136, 588786), (176, 454971), (187, 428208), (204, 392524), (242, 330888), (264, 303314), (272, 294393), (363, 220592), (374, 214104), (408, 196262), (484, 165444), (528, 151657), (561, 142736), (726, 110296), (748, 107052), (811, 98736), (816, 98131), (968, 82722), (1122, 71368), (1452, 55148), (1496, 53526), (1622, 49368), (1936, 41361), (2057, 38928), (2244, 35684), (2433, 32912), (2904, 27574), (2992, 26763), (3244, 24684), (4114, 19464), (4488, 17842), (4866, 16456), (5808, 13787), (6171, 12976), (6488, 12342), (8228, 9732), (8921, 8976)]