90141588

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{58231}}^1$

素因数の和:58284

約数の個数: 36

約数和(自身を含む): 233160928

約数和(自身を除く): 143019340

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 58231, 116462, 174693, 232924, 349386, 524079, 698772, 1048158, 2096316, 2503933, 5007866, 7511799, 10015732, 15023598, 22535397, 30047196, 45070794, 90141588]

約数ペア:

[(1, 90141588), (2, 45070794), (3, 30047196), (4, 22535397), (6, 15023598), (9, 10015732), (12, 7511799), (18, 5007866), (36, 2503933), (43, 2096316), (86, 1048158), (129, 698772), (172, 524079), (258, 349386), (387, 232924), (516, 174693), (774, 116462), (1548, 58231)]