68431150

素因数分解:

$2^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{23197}}^1$

素因数の和:23268

約数の個数: 24

約数和(自身を含む): 129444840

約数和(自身を除く): 61013690

約数列:

[1, 2, 5, 10, 25, 50, 59, 118, 295, 590, 1475, 2950, 23197, 46394, 115985, 231970, 579925, 1159850, 1368623, 2737246, 6843115, 13686230, 34215575, 68431150]

約数ペア:

[(1, 68431150), (2, 34215575), (5, 13686230), (10, 6843115), (25, 2737246), (50, 1368623), (59, 1159850), (118, 579925), (295, 231970), (590, 115985), (1475, 46394), (2950, 23197)]