78738881758

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{331}}^1\times {\mathrm{13147}}^1$

素因数の和:13672

約数の個数: 32

約数和(自身を含む): 121001569920

約数和(自身を除く): 42262688162

約数列:

[1, 2, 83, 109, 166, 218, 331, 662, 9047, 13147, 18094, 26294, 27473, 36079, 54946, 72158, 1091201, 1433023, 2182402, 2866046, 2994557, 4351657, 5989114, 8703314, 118940909, 237881818, 361187531, 474330613, 722375062, 948661226, 39369440879, 78738881758]

約数ペア:

[(1, 78738881758), (2, 39369440879), (83, 948661226), (109, 722375062), (166, 474330613), (218, 361187531), (331, 237881818), (662, 118940909), (9047, 8703314), (13147, 5989114), (18094, 4351657), (26294, 2994557), (27473, 2866046), (36079, 2182402), (54946, 1433023), (72158, 1091201)]