76655628

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{331}}^1\times {\mathrm{919}}^1$

素因数の和:1267

約数の個数: 72

約数和(自身を含む): 222360320

約数和(自身を除く): 145704692

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 331, 662, 919, 993, 1324, 1838, 1986, 2317, 2757, 2979, 3676, 3972, 4634, 5514, 5958, 6433, 6951, 8271, 9268, 11028, 11916, 12866, 13902, 16542, 19299, 20853, 25732, 27804, 33084, 38598, 41706, 57897, 77196, 83412, 115794, 231588, 304189, 608378, 912567, 1216756, 1825134, 2129323, 2737701, 3650268, 4258646, 5475402, 6387969, 8517292, 10950804, 12775938, 19163907, 25551876, 38327814, 76655628]

約数ペア:

[(1, 76655628), (2, 38327814), (3, 25551876), (4, 19163907), (6, 12775938), (7, 10950804), (9, 8517292), (12, 6387969), (14, 5475402), (18, 4258646), (21, 3650268), (28, 2737701), (36, 2129323), (42, 1825134), (63, 1216756), (84, 912567), (126, 608378), (252, 304189), (331, 231588), (662, 115794), (919, 83412), (993, 77196), (1324, 57897), (1838, 41706), (1986, 38598), (2317, 33084), (2757, 27804), (2979, 25732), (3676, 20853), (3972, 19299), (4634, 16542), (5514, 13902), (5958, 12866), (6433, 11916), (6951, 11028), (8271, 9268)]