67020005984

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{613}}^1\times {\mathrm{179821}}^1$

素因数の和:180463

約数の個数: 48

約数和(自身を含む): 139117492080

約数和(自身を除く): 72097486096

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 613, 1226, 2452, 4904, 9808, 11647, 19616, 23294, 46588, 93176, 179821, 186352, 359642, 372704, 719284, 1438568, 2877136, 3416599, 5754272, 6833198, 13666396, 27332792, 54665584, 109331168, 110230273, 220460546, 440921092, 881842184, 1763684368, 2094375187, 3527368736, 4188750374, 8377500748, 16755001496, 33510002992, 67020005984]

約数ペア:

[(1, 67020005984), (2, 33510002992), (4, 16755001496), (8, 8377500748), (16, 4188750374), (19, 3527368736), (32, 2094375187), (38, 1763684368), (76, 881842184), (152, 440921092), (304, 220460546), (608, 110230273), (613, 109331168), (1226, 54665584), (2452, 27332792), (4904, 13666396), (9808, 6833198), (11647, 5754272), (19616, 3416599), (23294, 2877136), (46588, 1438568), (93176, 719284), (179821, 372704), (186352, 359642)]