76729842

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{953}}^1$

素因数の和:1045

約数の個数: 80

約数和(自身を含む): 199469952

約数和(自身を除く): 122740110

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 71, 81, 126, 142, 162, 189, 213, 378, 426, 497, 567, 639, 953, 994, 1134, 1278, 1491, 1906, 1917, 2859, 2982, 3834, 4473, 5718, 5751, 6671, 8577, 8946, 11502, 13342, 13419, 17154, 20013, 25731, 26838, 40026, 40257, 51462, 60039, 67663, 77193, 80514, 120078, 135326, 154386, 180117, 202989, 360234, 405978, 473641, 540351, 608967, 947282, 1080702, 1217934, 1420923, 1826901, 2841846, 3653802, 4262769, 5480703, 8525538, 10961406, 12788307, 25576614, 38364921, 76729842]

約数ペア:

[(1, 76729842), (2, 38364921), (3, 25576614), (6, 12788307), (7, 10961406), (9, 8525538), (14, 5480703), (18, 4262769), (21, 3653802), (27, 2841846), (42, 1826901), (54, 1420923), (63, 1217934), (71, 1080702), (81, 947282), (126, 608967), (142, 540351), (162, 473641), (189, 405978), (213, 360234), (378, 202989), (426, 180117), (497, 154386), (567, 135326), (639, 120078), (953, 80514), (994, 77193), (1134, 67663), (1278, 60039), (1491, 51462), (1906, 40257), (1917, 40026), (2859, 26838), (2982, 25731), (3834, 20013), (4473, 17154), (5718, 13419), (5751, 13342), (6671, 11502), (8577, 8946)]