89385036

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{1361}}^1$

素因数の和:1802

約数の個数: 48

約数和(自身を含む): 225307488

約数和(自身を除く): 135922452

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 421, 842, 1263, 1361, 1684, 2526, 2722, 4083, 5052, 5444, 5473, 8166, 10946, 16332, 16419, 17693, 21892, 32838, 35386, 53079, 65676, 70772, 106158, 212316, 572981, 1145962, 1718943, 2291924, 3437886, 6875772, 7448753, 14897506, 22346259, 29795012, 44692518, 89385036]

約数ペア:

[(1, 89385036), (2, 44692518), (3, 29795012), (4, 22346259), (6, 14897506), (12, 7448753), (13, 6875772), (26, 3437886), (39, 2291924), (52, 1718943), (78, 1145962), (156, 572981), (421, 212316), (842, 106158), (1263, 70772), (1361, 65676), (1684, 53079), (2526, 35386), (2722, 32838), (4083, 21892), (5052, 17693), (5444, 16419), (5473, 16332), (8166, 10946)]