61587408

素因数分解:

$2^4\times 3^1\times {\mathrm{103}}^1\times {\mathrm{12457}}^1$

素因数の和:12571

約数の個数: 40

約数和(自身を含む): 160658368

約数和(自身を除く): 99070960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 103, 206, 309, 412, 618, 824, 1236, 1648, 2472, 4944, 12457, 24914, 37371, 49828, 74742, 99656, 149484, 199312, 298968, 597936, 1283071, 2566142, 3849213, 5132284, 7698426, 10264568, 15396852, 20529136, 30793704, 61587408]

約数ペア:

[(1, 61587408), (2, 30793704), (3, 20529136), (4, 15396852), (6, 10264568), (8, 7698426), (12, 5132284), (16, 3849213), (24, 2566142), (48, 1283071), (103, 597936), (206, 298968), (309, 199312), (412, 149484), (618, 99656), (824, 74742), (1236, 49828), (1648, 37371), (2472, 24914), (4944, 12457)]