90916362

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{1163}}^1$

素因数の和:1315

約数の個数: 48

約数和(自身を含む): 203737248

約数和(自身を除く): 112820886

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 101, 129, 202, 258, 303, 387, 606, 774, 909, 1163, 1818, 2326, 3489, 4343, 6978, 8686, 10467, 13029, 20934, 26058, 39087, 50009, 78174, 100018, 117463, 150027, 234926, 300054, 352389, 450081, 704778, 900162, 1057167, 2114334, 5050909, 10101818, 15152727, 30305454, 45458181, 90916362]

約数ペア:

[(1, 90916362), (2, 45458181), (3, 30305454), (6, 15152727), (9, 10101818), (18, 5050909), (43, 2114334), (86, 1057167), (101, 900162), (129, 704778), (202, 450081), (258, 352389), (303, 300054), (387, 234926), (606, 150027), (774, 117463), (909, 100018), (1163, 78174), (1818, 50009), (2326, 39087), (3489, 26058), (4343, 20934), (6978, 13029), (8686, 10467)]