90438708

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23333}}^1$

素因数の和:23376

約数の個数: 48

約数和(自身を含む): 235206720

約数和(自身を除く): 144768012

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 323, 646, 969, 1292, 1938, 3876, 23333, 46666, 69999, 93332, 139998, 279996, 396661, 443327, 793322, 886654, 1189983, 1329981, 1586644, 1773308, 2379966, 2659962, 4759932, 5319924, 7536559, 15073118, 22609677, 30146236, 45219354, 90438708]

約数ペア:

[(1, 90438708), (2, 45219354), (3, 30146236), (4, 22609677), (6, 15073118), (12, 7536559), (17, 5319924), (19, 4759932), (34, 2659962), (38, 2379966), (51, 1773308), (57, 1586644), (68, 1329981), (76, 1189983), (102, 886654), (114, 793322), (204, 443327), (228, 396661), (323, 279996), (646, 139998), (969, 93332), (1292, 69999), (1938, 46666), (3876, 23333)]