86979046

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:325

約数の個数: 64

約数和(自身を含む): 169703424

約数和(自身を除く): 82724378

約数列:

[1, 2, 7, 11, 14, 22, 47, 61, 77, 94, 122, 154, 197, 329, 394, 427, 517, 658, 671, 854, 1034, 1342, 1379, 2167, 2758, 2867, 3619, 4334, 4697, 5734, 7238, 9259, 9394, 12017, 15169, 18518, 20069, 24034, 30338, 31537, 40138, 63074, 64813, 84119, 101849, 129626, 132187, 168238, 203698, 220759, 264374, 441518, 564799, 712943, 925309, 1129598, 1425886, 1850618, 3953593, 6212789, 7907186, 12425578, 43489523, 86979046]

約数ペア:

[(1, 86979046), (2, 43489523), (7, 12425578), (11, 7907186), (14, 6212789), (22, 3953593), (47, 1850618), (61, 1425886), (77, 1129598), (94, 925309), (122, 712943), (154, 564799), (197, 441518), (329, 264374), (394, 220759), (427, 203698), (517, 168238), (658, 132187), (671, 129626), (854, 101849), (1034, 84119), (1342, 64813), (1379, 63074), (2167, 40138), (2758, 31537), (2867, 30338), (3619, 24034), (4334, 20069), (4697, 18518), (5734, 15169), (7238, 12017), (9259, 9394)]