85971438

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{283}}^1\times {\mathrm{2411}}^1$

素因数の和:2709

約数の個数: 48

約数和(自身を含む): 213722496

約数和(自身を除く): 127751058

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 283, 566, 849, 1698, 1981, 2411, 2547, 3962, 4822, 5094, 5943, 7233, 11886, 14466, 16877, 17829, 21699, 33754, 35658, 43398, 50631, 101262, 151893, 303786, 682313, 1364626, 2046939, 4093878, 4776191, 6140817, 9552382, 12281634, 14328573, 28657146, 42985719, 85971438]

約数ペア:

[(1, 85971438), (2, 42985719), (3, 28657146), (6, 14328573), (7, 12281634), (9, 9552382), (14, 6140817), (18, 4776191), (21, 4093878), (42, 2046939), (63, 1364626), (126, 682313), (283, 303786), (566, 151893), (849, 101262), (1698, 50631), (1981, 43398), (2411, 35658), (2547, 33754), (3962, 21699), (4822, 17829), (5094, 16877), (5943, 14466), (7233, 11886)]