88724090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97499}}^1$

素因数の和:97526

約数の個数: 32

約数和(自身を含む): 196560000

約数和(自身を除く): 107835910

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 97499, 194998, 487495, 682493, 974990, 1267487, 1364986, 2534974, 3412465, 6337435, 6824930, 8872409, 12674870, 17744818, 44362045, 88724090]

約数ペア:

[(1, 88724090), (2, 44362045), (5, 17744818), (7, 12674870), (10, 8872409), (13, 6824930), (14, 6337435), (26, 3412465), (35, 2534974), (65, 1364986), (70, 1267487), (91, 974990), (130, 682493), (182, 487495), (455, 194998), (910, 97499)]