70291707474

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1\times {\mathrm{331}}^1$

素因数の和:748

約数の個数: 128

約数和(自身を含む): 152961696000

約数和(自身を除く): 82669988526

約数列:

[1, 2, 3, 6, 17, 34, 51, 89, 102, 149, 157, 178, 267, 298, 314, 331, 447, 471, 534, 662, 894, 942, 993, 1513, 1986, 2533, 2669, 3026, 4539, 5066, 5338, 5627, 7599, 8007, 9078, 11254, 13261, 13973, 15198, 16014, 16881, 23393, 26522, 27946, 29459, 33762, 39783, 41919, 46786, 49319, 51967, 58918, 70179, 79566, 83838, 88377, 98638, 103934, 140358, 147957, 155901, 176754, 225437, 237541, 295914, 311802, 397681, 450874, 475082, 500803, 676311, 712623, 795362, 838423, 883439, 1001606, 1193043, 1352622, 1425246, 1502409, 1676846, 1766878, 2081977, 2386086, 2515269, 2650317, 3004818, 4163954, 4389391, 4625063, 5030538, 5300634, 6245931, 7743083, 8778782, 9250126, 12491862, 13168173, 13875189, 15486166, 23229249, 26336346, 27750378, 35393609, 46458498, 70787218, 74619647, 78626071, 106180827, 131632411, 149239294, 157252142, 212361654, 223858941, 235878213, 263264822, 394897233, 447717882, 471756426, 689134387, 789794466, 1378268774, 2067403161, 4134806322, 11715284579, 23430569158, 35145853737, 70291707474]

約数ペア:

[(1, 70291707474), (2, 35145853737), (3, 23430569158), (6, 11715284579), (17, 4134806322), (34, 2067403161), (51, 1378268774), (89, 789794466), (102, 689134387), (149, 471756426), (157, 447717882), (178, 394897233), (267, 263264822), (298, 235878213), (314, 223858941), (331, 212361654), (447, 157252142), (471, 149239294), (534, 131632411), (662, 106180827), (894, 78626071), (942, 74619647), (993, 70787218), (1513, 46458498), (1986, 35393609), (2533, 27750378), (2669, 26336346), (3026, 23229249), (4539, 15486166), (5066, 13875189), (5338, 13168173), (5627, 12491862), (7599, 9250126), (8007, 8778782), (9078, 7743083), (11254, 6245931), (13261, 5300634), (13973, 5030538), (15198, 4625063), (16014, 4389391), (16881, 4163954), (23393, 3004818), (26522, 2650317), (27946, 2515269), (29459, 2386086), (33762, 2081977), (39783, 1766878), (41919, 1676846), (46786, 1502409), (49319, 1425246), (51967, 1352622), (58918, 1193043), (70179, 1001606), (79566, 883439), (83838, 838423), (88377, 795362), (98638, 712623), (103934, 676311), (140358, 500803), (147957, 475082), (155901, 450874), (176754, 397681), (225437, 311802), (237541, 295914)]