80555724

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{131627}}^1$

素因数の和:131654

約数の個数: 36

約数和(自身を含む): 215606664

約数和(自身を除く): 135050940

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 131627, 263254, 394881, 526508, 789762, 1184643, 1579524, 2237659, 2369286, 4475318, 4738572, 6712977, 8950636, 13425954, 20138931, 26851908, 40277862, 80555724]

約数ペア:

[(1, 80555724), (2, 40277862), (3, 26851908), (4, 20138931), (6, 13425954), (9, 8950636), (12, 6712977), (17, 4738572), (18, 4475318), (34, 2369286), (36, 2237659), (51, 1579524), (68, 1184643), (102, 789762), (153, 526508), (204, 394881), (306, 263254), (612, 131627)]