77138556

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{30757}}^1$

素因数の和:30794

約数の個数: 48

約数和(自身を含む): 206693760

約数和(自身を除く): 129555204

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 209, 228, 418, 627, 836, 1254, 2508, 30757, 61514, 92271, 123028, 184542, 338327, 369084, 584383, 676654, 1014981, 1168766, 1353308, 1753149, 2029962, 2337532, 3506298, 4059924, 6428213, 7012596, 12856426, 19284639, 25712852, 38569278, 77138556]

約数ペア:

[(1, 77138556), (2, 38569278), (3, 25712852), (4, 19284639), (6, 12856426), (11, 7012596), (12, 6428213), (19, 4059924), (22, 3506298), (33, 2337532), (38, 2029962), (44, 1753149), (57, 1353308), (66, 1168766), (76, 1014981), (114, 676654), (132, 584383), (209, 369084), (228, 338327), (418, 184542), (627, 123028), (836, 92271), (1254, 61514), (2508, 30757)]