78692562

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:268

約数の個数: 96

約数和(自身を含む): 192956400

約数和(自身を除く): 114263838

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 37, 39, 61, 74, 78, 111, 117, 122, 149, 183, 222, 234, 298, 333, 366, 447, 481, 549, 666, 793, 894, 962, 1098, 1341, 1443, 1586, 1937, 2257, 2379, 2682, 2886, 3874, 4329, 4514, 4758, 5513, 5811, 6771, 7137, 8658, 9089, 11026, 11622, 13542, 14274, 16539, 17433, 18178, 20313, 27267, 29341, 33078, 34866, 40626, 49617, 54534, 58682, 71669, 81801, 88023, 99234, 118157, 143338, 163602, 176046, 215007, 236314, 264069, 336293, 354471, 430014, 528138, 645021, 672586, 708942, 1008879, 1063413, 1290042, 2017758, 2126826, 3026637, 4371809, 6053274, 8743618, 13115427, 26230854, 39346281, 78692562]

約数ペア:

[(1, 78692562), (2, 39346281), (3, 26230854), (6, 13115427), (9, 8743618), (13, 6053274), (18, 4371809), (26, 3026637), (37, 2126826), (39, 2017758), (61, 1290042), (74, 1063413), (78, 1008879), (111, 708942), (117, 672586), (122, 645021), (149, 528138), (183, 430014), (222, 354471), (234, 336293), (298, 264069), (333, 236314), (366, 215007), (447, 176046), (481, 163602), (549, 143338), (666, 118157), (793, 99234), (894, 88023), (962, 81801), (1098, 71669), (1341, 58682), (1443, 54534), (1586, 49617), (1937, 40626), (2257, 34866), (2379, 33078), (2682, 29341), (2886, 27267), (3874, 20313), (4329, 18178), (4514, 17433), (4758, 16539), (5513, 14274), (5811, 13542), (6771, 11622), (7137, 11026), (8658, 9089)]