68815548

素因数分解:

$2^2\times 3^3\times {\mathrm{41}}^1\times {\mathrm{15541}}^1$

素因数の和:15595

約数の個数: 48

約数和(自身を含む): 182773920

約数和(自身を除く): 113958372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 82, 108, 123, 164, 246, 369, 492, 738, 1107, 1476, 2214, 4428, 15541, 31082, 46623, 62164, 93246, 139869, 186492, 279738, 419607, 559476, 637181, 839214, 1274362, 1678428, 1911543, 2548724, 3823086, 5734629, 7646172, 11469258, 17203887, 22938516, 34407774, 68815548]

約数ペア:

[(1, 68815548), (2, 34407774), (3, 22938516), (4, 17203887), (6, 11469258), (9, 7646172), (12, 5734629), (18, 3823086), (27, 2548724), (36, 1911543), (41, 1678428), (54, 1274362), (82, 839214), (108, 637181), (123, 559476), (164, 419607), (246, 279738), (369, 186492), (492, 139869), (738, 93246), (1107, 62164), (1476, 46623), (2214, 31082), (4428, 15541)]