78112926

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{643}}^1$

素因数の和:1065

約数の個数: 48

約数和(自身を含む): 179931024

約数和(自身を除く): 101818098

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 397, 643, 794, 1191, 1286, 1929, 2382, 3573, 3858, 5787, 6749, 7146, 10931, 11574, 13498, 20247, 21862, 32793, 40494, 60741, 65586, 98379, 121482, 196758, 255271, 510542, 765813, 1531626, 2297439, 4339607, 4594878, 8679214, 13018821, 26037642, 39056463, 78112926]

約数ペア:

[(1, 78112926), (2, 39056463), (3, 26037642), (6, 13018821), (9, 8679214), (17, 4594878), (18, 4339607), (34, 2297439), (51, 1531626), (102, 765813), (153, 510542), (306, 255271), (397, 196758), (643, 121482), (794, 98379), (1191, 65586), (1286, 60741), (1929, 40494), (2382, 32793), (3573, 21862), (3858, 20247), (5787, 13498), (6749, 11574), (7146, 10931)]