69709356272

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{6449}}^1$

素因数の和:6575

約数の個数: 120

約数和(自身を含む): 150898266000

約数和(自身を除く): 81188909728

約数列:

[1, 2, 4, 8, 16, 19, 31, 37, 38, 62, 74, 76, 124, 148, 152, 248, 296, 304, 496, 589, 592, 703, 961, 1147, 1178, 1406, 1922, 2294, 2356, 2812, 3844, 4588, 4712, 5624, 6449, 7688, 9176, 9424, 11248, 12898, 15376, 18259, 18352, 21793, 25796, 35557, 36518, 43586, 51592, 71114, 73036, 87172, 103184, 122531, 142228, 146072, 174344, 199919, 238613, 245062, 284456, 292144, 348688, 399838, 477226, 490124, 568912, 675583, 799676, 954452, 980248, 1351166, 1599352, 1908904, 1960496, 2702332, 3198704, 3798461, 3817808, 4533647, 5404664, 6197489, 7397003, 7596922, 9067294, 10809328, 12394978, 14794006, 15193844, 18134588, 24789956, 29588012, 30387688, 36269176, 49579912, 59176024, 60775376, 72538352, 99159824, 117752291, 118352048, 140543057, 229307093, 235504582, 281086114, 458614186, 471009164, 562172228, 917228372, 942018328, 1124344456, 1834456744, 1884036656, 2248688912, 3668913488, 4356834767, 8713669534, 17427339068, 34854678136, 69709356272]

約数ペア:

[(1, 69709356272), (2, 34854678136), (4, 17427339068), (8, 8713669534), (16, 4356834767), (19, 3668913488), (31, 2248688912), (37, 1884036656), (38, 1834456744), (62, 1124344456), (74, 942018328), (76, 917228372), (124, 562172228), (148, 471009164), (152, 458614186), (248, 281086114), (296, 235504582), (304, 229307093), (496, 140543057), (589, 118352048), (592, 117752291), (703, 99159824), (961, 72538352), (1147, 60775376), (1178, 59176024), (1406, 49579912), (1922, 36269176), (2294, 30387688), (2356, 29588012), (2812, 24789956), (3844, 18134588), (4588, 15193844), (4712, 14794006), (5624, 12394978), (6449, 10809328), (7688, 9067294), (9176, 7596922), (9424, 7397003), (11248, 6197489), (12898, 5404664), (15376, 4533647), (18259, 3817808), (18352, 3798461), (21793, 3198704), (25796, 2702332), (35557, 1960496), (36518, 1908904), (43586, 1599352), (51592, 1351166), (71114, 980248), (73036, 954452), (87172, 799676), (103184, 675583), (122531, 568912), (142228, 490124), (146072, 477226), (174344, 399838), (199919, 348688), (238613, 292144), (245062, 284456)]