71876838

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{13121}}^1$

素因数の和:13220

約数の個数: 32

約数和(自身を含む): 158723712

約数和(自身を除く): 86846874

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 83, 166, 249, 498, 913, 1826, 2739, 5478, 13121, 26242, 39363, 78726, 144331, 288662, 432993, 865986, 1089043, 2178086, 3267129, 6534258, 11979473, 23958946, 35938419, 71876838]

約数ペア:

[(1, 71876838), (2, 35938419), (3, 23958946), (6, 11979473), (11, 6534258), (22, 3267129), (33, 2178086), (66, 1089043), (83, 865986), (166, 432993), (249, 288662), (498, 144331), (913, 78726), (1826, 39363), (2739, 26242), (5478, 13121)]