69463772

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{811}}^1$

素因数の和:871

約数の個数: 72

約数和(自身を含む): 155514240

約数和(自身を除く): 86050468

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 38, 46, 49, 76, 92, 98, 133, 161, 196, 266, 322, 437, 532, 644, 811, 874, 931, 1127, 1622, 1748, 1862, 2254, 3059, 3244, 3724, 4508, 5677, 6118, 11354, 12236, 15409, 18653, 21413, 22708, 30818, 37306, 39739, 42826, 61636, 74612, 79478, 85652, 107863, 130571, 158956, 215726, 261142, 354407, 431452, 522284, 708814, 755041, 913997, 1417628, 1510082, 1827994, 2480849, 3020164, 3655988, 4961698, 9923396, 17365943, 34731886, 69463772]

約数ペア:

[(1, 69463772), (2, 34731886), (4, 17365943), (7, 9923396), (14, 4961698), (19, 3655988), (23, 3020164), (28, 2480849), (38, 1827994), (46, 1510082), (49, 1417628), (76, 913997), (92, 755041), (98, 708814), (133, 522284), (161, 431452), (196, 354407), (266, 261142), (322, 215726), (437, 158956), (532, 130571), (644, 107863), (811, 85652), (874, 79478), (931, 74612), (1127, 61636), (1622, 42826), (1748, 39739), (1862, 37306), (2254, 30818), (3059, 22708), (3244, 21413), (3724, 18653), (4508, 15409), (5677, 12236), (6118, 11354)]