84775636

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1$

素因数の和:424

約数の個数: 48

約数和(自身を含む): 166219200

約数和(自身を除く): 81443564

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 149, 193, 268, 298, 386, 596, 737, 772, 1474, 1639, 2123, 2948, 3278, 4246, 6556, 8492, 9983, 12931, 19966, 25862, 28757, 39932, 51724, 57514, 109813, 115028, 142241, 219626, 284482, 316327, 439252, 568964, 632654, 1265308, 1926719, 3853438, 7706876, 21193909, 42387818, 84775636]

約数ペア:

[(1, 84775636), (2, 42387818), (4, 21193909), (11, 7706876), (22, 3853438), (44, 1926719), (67, 1265308), (134, 632654), (149, 568964), (193, 439252), (268, 316327), (298, 284482), (386, 219626), (596, 142241), (737, 115028), (772, 109813), (1474, 57514), (1639, 51724), (2123, 39932), (2948, 28757), (3278, 25862), (4246, 19966), (6556, 12931), (8492, 9983)]