78528834

素因数分解:

$2^1\times 3^2\times {\mathrm{227}}^1\times {\mathrm{19219}}^1$

素因数の和:19454

約数の個数: 24

約数和(自身を含む): 170904240

約数和(自身を除く): 92375406

約数列:

[1, 2, 3, 6, 9, 18, 227, 454, 681, 1362, 2043, 4086, 19219, 38438, 57657, 115314, 172971, 345942, 4362713, 8725426, 13088139, 26176278, 39264417, 78528834]

約数ペア:

[(1, 78528834), (2, 39264417), (3, 26176278), (6, 13088139), (9, 8725426), (18, 4362713), (227, 345942), (454, 172971), (681, 115314), (1362, 57657), (2043, 38438), (4086, 19219)]