78664308

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{727}}^1$

素因数の和:932

約数の個数: 48

約数和(自身を含む): 187858944

約数和(自身を除く): 109194636

約数列:

[1, 2, 3, 4, 6, 12, 71, 127, 142, 213, 254, 284, 381, 426, 508, 727, 762, 852, 1454, 1524, 2181, 2908, 4362, 8724, 9017, 18034, 27051, 36068, 51617, 54102, 92329, 103234, 108204, 154851, 184658, 206468, 276987, 309702, 369316, 553974, 619404, 1107948, 6555359, 13110718, 19666077, 26221436, 39332154, 78664308]

約数ペア:

[(1, 78664308), (2, 39332154), (3, 26221436), (4, 19666077), (6, 13110718), (12, 6555359), (71, 1107948), (127, 619404), (142, 553974), (213, 369316), (254, 309702), (284, 276987), (381, 206468), (426, 184658), (508, 154851), (727, 108204), (762, 103234), (852, 92329), (1454, 54102), (1524, 51617), (2181, 36068), (2908, 27051), (4362, 18034), (8724, 9017)]