76667724

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{991}}^1$

素因数の和:1315

約数の個数: 72

約数和(自身を含む): 222430208

約数和(自身を除く): 145762484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 307, 614, 921, 991, 1228, 1842, 1982, 2149, 2763, 2973, 3684, 3964, 4298, 5526, 5946, 6447, 6937, 8596, 8919, 11052, 11892, 12894, 13874, 17838, 19341, 20811, 25788, 27748, 35676, 38682, 41622, 62433, 77364, 83244, 124866, 249732, 304237, 608474, 912711, 1216948, 1825422, 2129659, 2738133, 3650844, 4259318, 5476266, 6388977, 8518636, 10952532, 12777954, 19166931, 25555908, 38333862, 76667724]

約数ペア:

[(1, 76667724), (2, 38333862), (3, 25555908), (4, 19166931), (6, 12777954), (7, 10952532), (9, 8518636), (12, 6388977), (14, 5476266), (18, 4259318), (21, 3650844), (28, 2738133), (36, 2129659), (42, 1825422), (63, 1216948), (84, 912711), (126, 608474), (252, 304237), (307, 249732), (614, 124866), (921, 83244), (991, 77364), (1228, 62433), (1842, 41622), (1982, 38682), (2149, 35676), (2763, 27748), (2973, 25788), (3684, 20811), (3964, 19341), (4298, 17838), (5526, 13874), (5946, 12894), (6447, 11892), (6937, 11052), (8596, 8919)]