90190032

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{110527}}^1$

素因数の和:110555

約数の個数: 40

約数和(自身を含む): 246698496

約数和(自身を除く): 156508464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 110527, 221054, 331581, 442108, 663162, 884216, 1326324, 1768432, 1878959, 2652648, 3757918, 5305296, 5636877, 7515836, 11273754, 15031672, 22547508, 30063344, 45095016, 90190032]

約数ペア:

[(1, 90190032), (2, 45095016), (3, 30063344), (4, 22547508), (6, 15031672), (8, 11273754), (12, 7515836), (16, 5636877), (17, 5305296), (24, 3757918), (34, 2652648), (48, 1878959), (51, 1768432), (68, 1326324), (102, 884216), (136, 663162), (204, 442108), (272, 331581), (408, 221054), (816, 110527)]