86912874

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{659}}^1$

素因数の和:1115

約数の個数: 48

約数和(自身を含む): 200154240

約数和(自身を除く): 113241366

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 431, 659, 862, 1293, 1318, 1977, 2586, 3879, 3954, 5931, 7327, 7758, 11203, 11862, 14654, 21981, 22406, 33609, 43962, 65943, 67218, 100827, 131886, 201654, 284029, 568058, 852087, 1704174, 2556261, 4828493, 5112522, 9656986, 14485479, 28970958, 43456437, 86912874]

約数ペア:

[(1, 86912874), (2, 43456437), (3, 28970958), (6, 14485479), (9, 9656986), (17, 5112522), (18, 4828493), (34, 2556261), (51, 1704174), (102, 852087), (153, 568058), (306, 284029), (431, 201654), (659, 131886), (862, 100827), (1293, 67218), (1318, 65943), (1977, 43962), (2586, 33609), (3879, 22406), (3954, 21981), (5931, 14654), (7327, 11862), (7758, 11203)]