67484644

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^2$

素因数の和:280

約数の個数: 36

約数和(自身を含む): 124956160

約数和(自身を除く): 57471516

約数列:

[1, 2, 4, 31, 62, 79, 83, 124, 158, 166, 316, 332, 2449, 2573, 4898, 5146, 6557, 6889, 9796, 10292, 13114, 13778, 26228, 27556, 203267, 213559, 406534, 427118, 544231, 813068, 854236, 1088462, 2176924, 16871161, 33742322, 67484644]

約数ペア:

[(1, 67484644), (2, 33742322), (4, 16871161), (31, 2176924), (62, 1088462), (79, 854236), (83, 813068), (124, 544231), (158, 427118), (166, 406534), (316, 213559), (332, 203267), (2449, 27556), (2573, 26228), (4898, 13778), (5146, 13114), (6557, 10292), (6889, 9796)]