65289928

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2297}}^1$

素因数の和:2350

約数の個数: 64

約数和(自身を含む): 148910400

約数和(自身を除く): 83620472

約数列:

[1, 2, 4, 8, 11, 17, 19, 22, 34, 38, 44, 68, 76, 88, 136, 152, 187, 209, 323, 374, 418, 646, 748, 836, 1292, 1496, 1672, 2297, 2584, 3553, 4594, 7106, 9188, 14212, 18376, 25267, 28424, 39049, 43643, 50534, 78098, 87286, 101068, 156196, 174572, 202136, 312392, 349144, 429539, 480073, 741931, 859078, 960146, 1483862, 1718156, 1920292, 2967724, 3436312, 3840584, 5935448, 8161241, 16322482, 32644964, 65289928]

約数ペア:

[(1, 65289928), (2, 32644964), (4, 16322482), (8, 8161241), (11, 5935448), (17, 3840584), (19, 3436312), (22, 2967724), (34, 1920292), (38, 1718156), (44, 1483862), (68, 960146), (76, 859078), (88, 741931), (136, 480073), (152, 429539), (187, 349144), (209, 312392), (323, 202136), (374, 174572), (418, 156196), (646, 101068), (748, 87286), (836, 78098), (1292, 50534), (1496, 43643), (1672, 39049), (2297, 28424), (2584, 25267), (3553, 18376), (4594, 14212), (7106, 9188)]