78453324

素因数分解:

$2^2\times 3^2\times {\mathrm{137}}^1\times {\mathrm{15907}}^1$

素因数の和:16054

約数の個数: 36

約数和(自身を含む): 199772664

約数和(自身を除く): 121319340

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 137, 274, 411, 548, 822, 1233, 1644, 2466, 4932, 15907, 31814, 47721, 63628, 95442, 143163, 190884, 286326, 572652, 2179259, 4358518, 6537777, 8717036, 13075554, 19613331, 26151108, 39226662, 78453324]

約数ペア:

[(1, 78453324), (2, 39226662), (3, 26151108), (4, 19613331), (6, 13075554), (9, 8717036), (12, 6537777), (18, 4358518), (36, 2179259), (137, 572652), (274, 286326), (411, 190884), (548, 143163), (822, 95442), (1233, 63628), (1644, 47721), (2466, 31814), (4932, 15907)]