84580958

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2531}}^1$

素因数の和:2589

約数の個数: 48

約数和(自身を含む): 166261248

約数和(自身を除く): 81680290

約数列:

[1, 2, 7, 11, 14, 22, 31, 49, 62, 77, 98, 154, 217, 341, 434, 539, 682, 1078, 1519, 2387, 2531, 3038, 4774, 5062, 16709, 17717, 27841, 33418, 35434, 55682, 78461, 124019, 156922, 194887, 248038, 389774, 549227, 863071, 1098454, 1364209, 1726142, 2728418, 3844589, 6041497, 7689178, 12082994, 42290479, 84580958]

約数ペア:

[(1, 84580958), (2, 42290479), (7, 12082994), (11, 7689178), (14, 6041497), (22, 3844589), (31, 2728418), (49, 1726142), (62, 1364209), (77, 1098454), (98, 863071), (154, 549227), (217, 389774), (341, 248038), (434, 194887), (539, 156922), (682, 124019), (1078, 78461), (1519, 55682), (2387, 35434), (2531, 33418), (3038, 27841), (4774, 17717), (5062, 16709)]