66835188

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{337}}^1\times {\mathrm{787}}^1$

素因数の和:1141

約数の個数: 72

約数和(自身を含む): 193898432

約数和(自身を除く): 127063244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 337, 674, 787, 1011, 1348, 1574, 2022, 2359, 2361, 3033, 3148, 4044, 4718, 4722, 5509, 6066, 7077, 7083, 9436, 9444, 11018, 12132, 14154, 14166, 16527, 21231, 22036, 28308, 28332, 33054, 42462, 49581, 66108, 84924, 99162, 198324, 265219, 530438, 795657, 1060876, 1591314, 1856533, 2386971, 3182628, 3713066, 4773942, 5569599, 7426132, 9547884, 11139198, 16708797, 22278396, 33417594, 66835188]

約数ペア:

[(1, 66835188), (2, 33417594), (3, 22278396), (4, 16708797), (6, 11139198), (7, 9547884), (9, 7426132), (12, 5569599), (14, 4773942), (18, 3713066), (21, 3182628), (28, 2386971), (36, 1856533), (42, 1591314), (63, 1060876), (84, 795657), (126, 530438), (252, 265219), (337, 198324), (674, 99162), (787, 84924), (1011, 66108), (1348, 49581), (1574, 42462), (2022, 33054), (2359, 28332), (2361, 28308), (3033, 22036), (3148, 21231), (4044, 16527), (4718, 14166), (4722, 14154), (5509, 12132), (6066, 11018), (7077, 9444), (7083, 9436)]