68930556

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{8171}}^1$

素因数の和:8234

約数の個数: 48

約数和(自身を含む): 173900160

約数和(自身を除く): 104969604

約数列:

[1, 2, 3, 4, 6, 12, 19, 37, 38, 57, 74, 76, 111, 114, 148, 222, 228, 444, 703, 1406, 2109, 2812, 4218, 8171, 8436, 16342, 24513, 32684, 49026, 98052, 155249, 302327, 310498, 465747, 604654, 620996, 906981, 931494, 1209308, 1813962, 1862988, 3627924, 5744213, 11488426, 17232639, 22976852, 34465278, 68930556]

約数ペア:

[(1, 68930556), (2, 34465278), (3, 22976852), (4, 17232639), (6, 11488426), (12, 5744213), (19, 3627924), (37, 1862988), (38, 1813962), (57, 1209308), (74, 931494), (76, 906981), (111, 620996), (114, 604654), (148, 465747), (222, 310498), (228, 302327), (444, 155249), (703, 98052), (1406, 49026), (2109, 32684), (2812, 24513), (4218, 16342), (8171, 8436)]