26834654

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:142

約数の個数: 72

約数和(自身を含む): 53855424

約数和(自身を除く): 27020770

約数列:

[1, 2, 7, 11, 14, 22, 31, 49, 62, 73, 77, 98, 121, 146, 154, 217, 242, 341, 434, 511, 539, 682, 803, 847, 1022, 1078, 1519, 1606, 1694, 2263, 2387, 3038, 3577, 3751, 4526, 4774, 5621, 5929, 7154, 7502, 8833, 11242, 11858, 15841, 16709, 17666, 24893, 26257, 31682, 33418, 39347, 49786, 52514, 61831, 78694, 110887, 123662, 174251, 183799, 221774, 273823, 348502, 367598, 432817, 547646, 865634, 1219757, 1916761, 2439514, 3833522, 13417327, 26834654]

約数ペア:

[(1, 26834654), (2, 13417327), (7, 3833522), (11, 2439514), (14, 1916761), (22, 1219757), (31, 865634), (49, 547646), (62, 432817), (73, 367598), (77, 348502), (98, 273823), (121, 221774), (146, 183799), (154, 174251), (217, 123662), (242, 110887), (341, 78694), (434, 61831), (511, 52514), (539, 49786), (682, 39347), (803, 33418), (847, 31682), (1022, 26257), (1078, 24893), (1519, 17666), (1606, 16709), (1694, 15841), (2263, 11858), (2387, 11242), (3038, 8833), (3577, 7502), (3751, 7154), (4526, 5929), (4774, 5621)]