90237276

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{31729}}^1$

素因数の和:31818

約数の個数: 36

約数和(自身を含む): 230994400

約数和(自身を除く): 140757124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 237, 316, 474, 711, 948, 1422, 2844, 31729, 63458, 95187, 126916, 190374, 285561, 380748, 571122, 1142244, 2506591, 5013182, 7519773, 10026364, 15039546, 22559319, 30079092, 45118638, 90237276]

約数ペア:

[(1, 90237276), (2, 45118638), (3, 30079092), (4, 22559319), (6, 15039546), (9, 10026364), (12, 7519773), (18, 5013182), (36, 2506591), (79, 1142244), (158, 571122), (237, 380748), (316, 285561), (474, 190374), (711, 126916), (948, 95187), (1422, 63458), (2844, 31729)]