67917564

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:280

約数の個数: 144

約数和(自身を含む): 205470720

約数和(自身を除く): 137553156

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 79, 99, 117, 132, 143, 156, 158, 167, 198, 234, 237, 286, 316, 334, 396, 429, 468, 474, 501, 572, 668, 711, 858, 869, 948, 1002, 1027, 1287, 1422, 1503, 1716, 1738, 1837, 2004, 2054, 2171, 2574, 2607, 2844, 3006, 3081, 3476, 3674, 4108, 4342, 5148, 5214, 5511, 6012, 6162, 6513, 7348, 7821, 8684, 9243, 10428, 11022, 11297, 12324, 13026, 13193, 15642, 16533, 18486, 19539, 22044, 22594, 23881, 26052, 26386, 31284, 33066, 33891, 36972, 39078, 39579, 45188, 47762, 52772, 66132, 67782, 71643, 78156, 79158, 95524, 101673, 118737, 135564, 143286, 145123, 158316, 171509, 203346, 214929, 237474, 286572, 290246, 343018, 406692, 429858, 435369, 474948, 514527, 580492, 686036, 859716, 870738, 1029054, 1306107, 1543581, 1741476, 1886599, 2058108, 2612214, 3087162, 3773198, 5224428, 5659797, 6174324, 7546396, 11319594, 16979391, 22639188, 33958782, 67917564]

約数ペア:

[(1, 67917564), (2, 33958782), (3, 22639188), (4, 16979391), (6, 11319594), (9, 7546396), (11, 6174324), (12, 5659797), (13, 5224428), (18, 3773198), (22, 3087162), (26, 2612214), (33, 2058108), (36, 1886599), (39, 1741476), (44, 1543581), (52, 1306107), (66, 1029054), (78, 870738), (79, 859716), (99, 686036), (117, 580492), (132, 514527), (143, 474948), (156, 435369), (158, 429858), (167, 406692), (198, 343018), (234, 290246), (237, 286572), (286, 237474), (316, 214929), (334, 203346), (396, 171509), (429, 158316), (468, 145123), (474, 143286), (501, 135564), (572, 118737), (668, 101673), (711, 95524), (858, 79158), (869, 78156), (948, 71643), (1002, 67782), (1027, 66132), (1287, 52772), (1422, 47762), (1503, 45188), (1716, 39579), (1738, 39078), (1837, 36972), (2004, 33891), (2054, 33066), (2171, 31284), (2574, 26386), (2607, 26052), (2844, 23881), (3006, 22594), (3081, 22044), (3476, 19539), (3674, 18486), (4108, 16533), (4342, 15642), (5148, 13193), (5214, 13026), (5511, 12324), (6012, 11297), (6162, 11022), (6513, 10428), (7348, 9243), (7821, 8684)]