78432946

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{14951}}^1$

素因数の和:15057

約数の個数: 16

約数和(自身を含む): 122367168

約数和(自身を除く): 43934222

約数列:

[1, 2, 43, 61, 86, 122, 2623, 5246, 14951, 29902, 642893, 912011, 1285786, 1824022, 39216473, 78432946]

約数ペア:

[(1, 78432946), (2, 39216473), (43, 1824022), (61, 1285786), (86, 912011), (122, 642893), (2623, 29902), (5246, 14951)]