86164596

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{331}}^1\times {\mathrm{1033}}^1$

素因数の和:1381

約数の個数: 72

約数和(自身を含む): 249913664

約数和(自身を除く): 163749068

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 331, 662, 993, 1033, 1324, 1986, 2066, 2317, 2979, 3099, 3972, 4132, 4634, 5958, 6198, 6951, 7231, 9268, 9297, 11916, 12396, 13902, 14462, 18594, 20853, 21693, 27804, 28924, 37188, 41706, 43386, 65079, 83412, 86772, 130158, 260316, 341923, 683846, 1025769, 1367692, 2051538, 2393461, 3077307, 4103076, 4786922, 6154614, 7180383, 9573844, 12309228, 14360766, 21541149, 28721532, 43082298, 86164596]

約数ペア:

[(1, 86164596), (2, 43082298), (3, 28721532), (4, 21541149), (6, 14360766), (7, 12309228), (9, 9573844), (12, 7180383), (14, 6154614), (18, 4786922), (21, 4103076), (28, 3077307), (36, 2393461), (42, 2051538), (63, 1367692), (84, 1025769), (126, 683846), (252, 341923), (331, 260316), (662, 130158), (993, 86772), (1033, 83412), (1324, 65079), (1986, 43386), (2066, 41706), (2317, 37188), (2979, 28924), (3099, 27804), (3972, 21693), (4132, 20853), (4634, 18594), (5958, 14462), (6198, 13902), (6951, 12396), (7231, 11916), (9268, 9297)]