63463634

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1109}}^1$

素因数の和:1226

約数の個数: 32

約数和(自身を含む): 107412480

約数和(自身を除く): 43948846

約数列:

[1, 2, 13, 26, 31, 62, 71, 142, 403, 806, 923, 1109, 1846, 2201, 2218, 4402, 14417, 28613, 28834, 34379, 57226, 68758, 78739, 157478, 446927, 893854, 1023607, 2047214, 2440909, 4881818, 31731817, 63463634]

約数ペア:

[(1, 63463634), (2, 31731817), (13, 4881818), (26, 2440909), (31, 2047214), (62, 1023607), (71, 893854), (142, 446927), (403, 157478), (806, 78739), (923, 68758), (1109, 57226), (1846, 34379), (2201, 28834), (2218, 28613), (4402, 14417)]