83754468

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2617}}^1$

素因数の和:2761

約数の個数: 72

約数和(自身を含む): 243955712

約数和(自身を除く): 160201244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 127, 252, 254, 381, 508, 762, 889, 1143, 1524, 1778, 2286, 2617, 2667, 3556, 4572, 5234, 5334, 7851, 8001, 10468, 10668, 15702, 16002, 18319, 23553, 31404, 32004, 36638, 47106, 54957, 73276, 94212, 109914, 164871, 219828, 329742, 332359, 659484, 664718, 997077, 1329436, 1994154, 2326513, 2991231, 3988308, 4653026, 5982462, 6979539, 9306052, 11964924, 13959078, 20938617, 27918156, 41877234, 83754468]

約数ペア:

[(1, 83754468), (2, 41877234), (3, 27918156), (4, 20938617), (6, 13959078), (7, 11964924), (9, 9306052), (12, 6979539), (14, 5982462), (18, 4653026), (21, 3988308), (28, 2991231), (36, 2326513), (42, 1994154), (63, 1329436), (84, 997077), (126, 664718), (127, 659484), (252, 332359), (254, 329742), (381, 219828), (508, 164871), (762, 109914), (889, 94212), (1143, 73276), (1524, 54957), (1778, 47106), (2286, 36638), (2617, 32004), (2667, 31404), (3556, 23553), (4572, 18319), (5234, 16002), (5334, 15702), (7851, 10668), (8001, 10468)]