78109026

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{463}}^1\times {\mathrm{907}}^1$

素因数の和:1406

約数の個数: 32

約数和(自身を含む): 161783808

約数和(自身を除く): 83674782

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 463, 907, 926, 1389, 1814, 2721, 2778, 5442, 14353, 28117, 28706, 43059, 56234, 84351, 86118, 168702, 419941, 839882, 1259823, 2519646, 13018171, 26036342, 39054513, 78109026]

約数ペア:

[(1, 78109026), (2, 39054513), (3, 26036342), (6, 13018171), (31, 2519646), (62, 1259823), (93, 839882), (186, 419941), (463, 168702), (907, 86118), (926, 84351), (1389, 56234), (1814, 43059), (2721, 28706), (2778, 28117), (5442, 14353)]