78858324

素因数分解:

$2^2\times 3^2\times {\mathrm{541}}^1\times {\mathrm{4049}}^1$

素因数の和:4600

約数の個数: 36

約数和(自身を含む): 199754100

約数和(自身を除く): 120895776

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 541, 1082, 1623, 2164, 3246, 4049, 4869, 6492, 8098, 9738, 12147, 16196, 19476, 24294, 36441, 48588, 72882, 145764, 2190509, 4381018, 6571527, 8762036, 13143054, 19714581, 26286108, 39429162, 78858324]

約数ペア:

[(1, 78858324), (2, 39429162), (3, 26286108), (4, 19714581), (6, 13143054), (9, 8762036), (12, 6571527), (18, 4381018), (36, 2190509), (541, 145764), (1082, 72882), (1623, 48588), (2164, 36441), (3246, 24294), (4049, 19476), (4869, 16196), (6492, 12147), (8098, 9738)]