87047844

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{42923}}^1$

素因数の和:42956

約数の個数: 36

約数和(自身を含む): 219942576

約数和(自身を除く): 132894732

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 42923, 85846, 128769, 171692, 257538, 515076, 557999, 1115998, 1673997, 2231996, 3347994, 6695988, 7253987, 14507974, 21761961, 29015948, 43523922, 87047844]

約数ペア:

[(1, 87047844), (2, 43523922), (3, 29015948), (4, 21761961), (6, 14507974), (12, 7253987), (13, 6695988), (26, 3347994), (39, 2231996), (52, 1673997), (78, 1115998), (156, 557999), (169, 515076), (338, 257538), (507, 171692), (676, 128769), (1014, 85846), (2028, 42923)]