82874892

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{461}}^1$

素因数の和:750

約数の個数: 48

約数和(自身を含む): 197455104

約数和(自身を除く): 114580212

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 211, 213, 284, 422, 426, 461, 633, 844, 852, 922, 1266, 1383, 1844, 2532, 2766, 5532, 14981, 29962, 32731, 44943, 59924, 65462, 89886, 97271, 98193, 130924, 179772, 194542, 196386, 291813, 389084, 392772, 583626, 1167252, 6906241, 13812482, 20718723, 27624964, 41437446, 82874892]

約数ペア:

[(1, 82874892), (2, 41437446), (3, 27624964), (4, 20718723), (6, 13812482), (12, 6906241), (71, 1167252), (142, 583626), (211, 392772), (213, 389084), (284, 291813), (422, 196386), (426, 194542), (461, 179772), (633, 130924), (844, 98193), (852, 97271), (922, 89886), (1266, 65462), (1383, 59924), (1844, 44943), (2532, 32731), (2766, 29962), (5532, 14981)]