76216228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{787}}^1$

素因数の和:904

約数の個数: 48

約数和(自身を含む): 152506368

約数和(自身を除く): 76290140

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 71, 124, 142, 284, 341, 682, 781, 787, 1364, 1562, 1574, 2201, 3124, 3148, 4402, 8657, 8804, 17314, 24211, 24397, 34628, 48422, 48794, 55877, 96844, 97588, 111754, 223508, 268367, 536734, 614647, 1073468, 1229294, 1732187, 2458588, 3464374, 6928748, 19054057, 38108114, 76216228]

約数ペア:

[(1, 76216228), (2, 38108114), (4, 19054057), (11, 6928748), (22, 3464374), (31, 2458588), (44, 1732187), (62, 1229294), (71, 1073468), (124, 614647), (142, 536734), (284, 268367), (341, 223508), (682, 111754), (781, 97588), (787, 96844), (1364, 55877), (1562, 48794), (1574, 48422), (2201, 34628), (3124, 24397), (3148, 24211), (4402, 17314), (8657, 8804)]