70775208

素因数分解:

$2^3\times 3^5\times 7^2\times {\mathrm{743}}^1$

素因数の和:778

約数の個数: 144

約数和(自身を含む): 231547680

約数和(自身を除く): 160772472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 147, 162, 168, 189, 196, 216, 243, 252, 294, 324, 378, 392, 441, 486, 504, 567, 588, 648, 743, 756, 882, 972, 1134, 1176, 1323, 1486, 1512, 1701, 1764, 1944, 2229, 2268, 2646, 2972, 3402, 3528, 3969, 4458, 4536, 5201, 5292, 5944, 6687, 6804, 7938, 8916, 10402, 10584, 11907, 13374, 13608, 15603, 15876, 17832, 20061, 20804, 23814, 26748, 31206, 31752, 36407, 40122, 41608, 46809, 47628, 53496, 60183, 62412, 72814, 80244, 93618, 95256, 109221, 120366, 124824, 140427, 145628, 160488, 180549, 187236, 218442, 240732, 280854, 291256, 327663, 361098, 374472, 421281, 436884, 481464, 561708, 655326, 722196, 842562, 873768, 982989, 1123416, 1263843, 1310652, 1444392, 1685124, 1965978, 2527686, 2621304, 2948967, 3370248, 3931956, 5055372, 5897934, 7863912, 8846901, 10110744, 11795868, 17693802, 23591736, 35387604, 70775208]

約数ペア:

[(1, 70775208), (2, 35387604), (3, 23591736), (4, 17693802), (6, 11795868), (7, 10110744), (8, 8846901), (9, 7863912), (12, 5897934), (14, 5055372), (18, 3931956), (21, 3370248), (24, 2948967), (27, 2621304), (28, 2527686), (36, 1965978), (42, 1685124), (49, 1444392), (54, 1310652), (56, 1263843), (63, 1123416), (72, 982989), (81, 873768), (84, 842562), (98, 722196), (108, 655326), (126, 561708), (147, 481464), (162, 436884), (168, 421281), (189, 374472), (196, 361098), (216, 327663), (243, 291256), (252, 280854), (294, 240732), (324, 218442), (378, 187236), (392, 180549), (441, 160488), (486, 145628), (504, 140427), (567, 124824), (588, 120366), (648, 109221), (743, 95256), (756, 93618), (882, 80244), (972, 72814), (1134, 62412), (1176, 60183), (1323, 53496), (1486, 47628), (1512, 46809), (1701, 41608), (1764, 40122), (1944, 36407), (2229, 31752), (2268, 31206), (2646, 26748), (2972, 23814), (3402, 20804), (3528, 20061), (3969, 17832), (4458, 15876), (4536, 15603), (5201, 13608), (5292, 13374), (5944, 11907), (6687, 10584), (6804, 10402), (7938, 8916)]