61515882

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{59957}}^1$

素因数の和:59987

約数の個数: 32

約数和(自身を含む): 143899200

約数和(自身を除く): 82383318

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 59957, 119914, 179871, 359742, 539613, 1079226, 1139183, 1618839, 2278366, 3237678, 3417549, 6835098, 10252647, 20505294, 30757941, 61515882]

約数ペア:

[(1, 61515882), (2, 30757941), (3, 20505294), (6, 10252647), (9, 6835098), (18, 3417549), (19, 3237678), (27, 2278366), (38, 1618839), (54, 1139183), (57, 1079226), (114, 539613), (171, 359742), (342, 179871), (513, 119914), (1026, 59957)]