78814854

素因数分解:

$2^1\times 3^2\times {\mathrm{227}}^1\times {\mathrm{19289}}^1$

素因数の和:19524

約数の個数: 24

約数和(自身を含む): 171526680

約数和(自身を除く): 92711826

約数列:

[1, 2, 3, 6, 9, 18, 227, 454, 681, 1362, 2043, 4086, 19289, 38578, 57867, 115734, 173601, 347202, 4378603, 8757206, 13135809, 26271618, 39407427, 78814854]

約数ペア:

[(1, 78814854), (2, 39407427), (3, 26271618), (6, 13135809), (9, 8757206), (18, 4378603), (227, 347202), (454, 173601), (681, 115734), (1362, 57867), (2043, 38578), (4086, 19289)]