84656860

素因数分解:

$2^2\times 5^1\times {\mathrm{601}}^1\times {\mathrm{7043}}^1$

素因数の和:7653

約数の個数: 24

約数和(自身を含む): 178100496

約数和(自身を除く): 93443636

約数列:

[1, 2, 4, 5, 10, 20, 601, 1202, 2404, 3005, 6010, 7043, 12020, 14086, 28172, 35215, 70430, 140860, 4232843, 8465686, 16931372, 21164215, 42328430, 84656860]

約数ペア:

[(1, 84656860), (2, 42328430), (4, 21164215), (5, 16931372), (10, 8465686), (20, 4232843), (601, 140860), (1202, 70430), (2404, 35215), (3005, 28172), (6010, 14086), (7043, 12020)]