71592948

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2237}}^1$

素因数の和:2381

約数の個数: 72

約数和(自身を含む): 208545792

約数和(自身を除く): 136952844

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, 2237, 2286, 2667, 3556, 4474, 4572, 5334, 6711, 8001, 8948, 10668, 13422, 15659, 16002, 20133, 26844, 31318, 32004, 40266, 46977, 62636, 80532, 93954, 140931, 187908, 281862, 284099, 563724, 568198, 852297, 1136396, 1704594, 1988693, 2556891, 3409188, 3977386, 5113782, 5966079, 7954772, 10227564, 11932158, 17898237, 23864316, 35796474, 71592948]

約数ペア:

[(1, 71592948), (2, 35796474), (3, 23864316), (4, 17898237), (6, 11932158), (7, 10227564), (9, 7954772), (12, 5966079), (14, 5113782), (18, 3977386), (21, 3409188), (28, 2556891), (36, 1988693), (42, 1704594), (63, 1136396), (84, 852297), (126, 568198), (127, 563724), (252, 284099), (254, 281862), (381, 187908), (508, 140931), (762, 93954), (889, 80532), (1143, 62636), (1524, 46977), (1778, 40266), (2237, 32004), (2286, 31318), (2667, 26844), (3556, 20133), (4474, 16002), (4572, 15659), (5334, 13422), (6711, 10668), (8001, 8948)]