71518986

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{4691}}^1$

素因数の和:4728

約数の個数: 72

約数和(自身を含む): 194699232

約数和(自身を除く): 123180246

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 121, 126, 154, 198, 231, 242, 363, 462, 693, 726, 847, 1089, 1386, 1694, 2178, 2541, 4691, 5082, 7623, 9382, 14073, 15246, 28146, 32837, 42219, 51601, 65674, 84438, 98511, 103202, 154803, 197022, 295533, 309606, 361207, 464409, 567611, 591066, 722414, 928818, 1083621, 1135222, 1702833, 2167242, 3250863, 3405666, 3973277, 5108499, 6501726, 7946554, 10216998, 11919831, 23839662, 35759493, 71518986]

約数ペア:

[(1, 71518986), (2, 35759493), (3, 23839662), (6, 11919831), (7, 10216998), (9, 7946554), (11, 6501726), (14, 5108499), (18, 3973277), (21, 3405666), (22, 3250863), (33, 2167242), (42, 1702833), (63, 1135222), (66, 1083621), (77, 928818), (99, 722414), (121, 591066), (126, 567611), (154, 464409), (198, 361207), (231, 309606), (242, 295533), (363, 197022), (462, 154803), (693, 103202), (726, 98511), (847, 84438), (1089, 65674), (1386, 51601), (1694, 42219), (2178, 32837), (2541, 28146), (4691, 15246), (5082, 14073), (7623, 9382)]