78272942

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1063}}^1\times {\mathrm{3347}}^1$

素因数の和:4423

約数の個数: 16

約数和(自身を含む): 128241792

約数和(自身を除く): 49968850

約数列:

[1, 2, 11, 22, 1063, 2126, 3347, 6694, 11693, 23386, 36817, 73634, 3557861, 7115722, 39136471, 78272942]

約数ペア:

[(1, 78272942), (2, 39136471), (11, 7115722), (22, 3557861), (1063, 73634), (2126, 36817), (3347, 23386), (6694, 11693)]