86545308

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{647}}^1$

素因数の和:882

約数の個数: 48

約数和(自身を含む): 206406144

約数和(自身を除く): 119860836

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 157, 213, 284, 314, 426, 471, 628, 647, 852, 942, 1294, 1884, 1941, 2588, 3882, 7764, 11147, 22294, 33441, 44588, 45937, 66882, 91874, 101579, 133764, 137811, 183748, 203158, 275622, 304737, 406316, 551244, 609474, 1218948, 7212109, 14424218, 21636327, 28848436, 43272654, 86545308]

約数ペア:

[(1, 86545308), (2, 43272654), (3, 28848436), (4, 21636327), (6, 14424218), (12, 7212109), (71, 1218948), (142, 609474), (157, 551244), (213, 406316), (284, 304737), (314, 275622), (426, 203158), (471, 183748), (628, 137811), (647, 133764), (852, 101579), (942, 91874), (1294, 66882), (1884, 45937), (1941, 44588), (2588, 33441), (3882, 22294), (7764, 11147)]