83437244

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:207

約数の個数: 72

約数和(自身を含む): 170171904

約数和(自身を除く): 86734660

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 67, 83, 121, 124, 134, 166, 242, 268, 332, 341, 484, 682, 737, 913, 1364, 1474, 1826, 2077, 2573, 2948, 3652, 3751, 4154, 5146, 5561, 7502, 8107, 8308, 10043, 10292, 11122, 15004, 16214, 20086, 22244, 22847, 28303, 32428, 40172, 45694, 56606, 61171, 91388, 113212, 122342, 172391, 244684, 251317, 311333, 344782, 502634, 622666, 672881, 689564, 1005268, 1245332, 1345762, 1896301, 2691524, 3792602, 7585204, 20859311, 41718622, 83437244]

約数ペア:

[(1, 83437244), (2, 41718622), (4, 20859311), (11, 7585204), (22, 3792602), (31, 2691524), (44, 1896301), (62, 1345762), (67, 1245332), (83, 1005268), (121, 689564), (124, 672881), (134, 622666), (166, 502634), (242, 344782), (268, 311333), (332, 251317), (341, 244684), (484, 172391), (682, 122342), (737, 113212), (913, 91388), (1364, 61171), (1474, 56606), (1826, 45694), (2077, 40172), (2573, 32428), (2948, 28303), (3652, 22847), (3751, 22244), (4154, 20086), (5146, 16214), (5561, 15004), (7502, 11122), (8107, 10292), (8308, 10043)]