78332072

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107599}}^1$

素因数の和:107625

約数の個数: 32

約数和(自身を含む): 180768000

約数和(自身を除く): 102435928

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 107599, 215198, 430396, 753193, 860792, 1398787, 1506386, 2797574, 3012772, 5595148, 6025544, 9791509, 11190296, 19583018, 39166036, 78332072]

約数ペア:

[(1, 78332072), (2, 39166036), (4, 19583018), (7, 11190296), (8, 9791509), (13, 6025544), (14, 5595148), (26, 3012772), (28, 2797574), (52, 1506386), (56, 1398787), (91, 860792), (104, 753193), (182, 430396), (364, 215198), (728, 107599)]