86705056

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{142607}}^1$

素因数の和:142636

約数の個数: 24

約数和(自身を含む): 179686080

約数和(自身を除く): 92981024

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 142607, 285214, 570428, 1140856, 2281712, 2709533, 4563424, 5419066, 10838132, 21676264, 43352528, 86705056]

約数ペア:

[(1, 86705056), (2, 43352528), (4, 21676264), (8, 10838132), (16, 5419066), (19, 4563424), (32, 2709533), (38, 2281712), (76, 1140856), (152, 570428), (304, 285214), (608, 142607)]