86729454

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{76481}}^1$

素因数の和:76502

約数の個数: 40

約数和(自身を含む): 222103728

約数和(自身を除く): 135374274

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 76481, 152962, 229443, 458886, 535367, 688329, 1070734, 1376658, 1606101, 2064987, 3212202, 4129974, 4818303, 6194961, 9636606, 12389922, 14454909, 28909818, 43364727, 86729454]

約数ペア:

[(1, 86729454), (2, 43364727), (3, 28909818), (6, 14454909), (7, 12389922), (9, 9636606), (14, 6194961), (18, 4818303), (21, 4129974), (27, 3212202), (42, 2064987), (54, 1606101), (63, 1376658), (81, 1070734), (126, 688329), (162, 535367), (189, 458886), (378, 229443), (567, 152962), (1134, 76481)]