81778758

素因数分解:

$2^1\times 3^1\times {\mathrm{373}}^1\times {\mathrm{36541}}^1$

素因数の和:36919

約数の個数: 16

約数和(自身を含む): 164000496

約数和(自身を除く): 82221738

約数列:

[1, 2, 3, 6, 373, 746, 1119, 2238, 36541, 73082, 109623, 219246, 13629793, 27259586, 40889379, 81778758]

約数ペア:

[(1, 81778758), (2, 40889379), (3, 27259586), (6, 13629793), (373, 219246), (746, 109623), (1119, 73082), (2238, 36541)]