57021804

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3187}}^1$

素因数の和:3275

約数の個数: 72

約数和(自身を含む): 167102208

約数和(自身を除く): 110080404

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 71, 84, 126, 142, 213, 252, 284, 426, 497, 639, 852, 994, 1278, 1491, 1988, 2556, 2982, 3187, 4473, 5964, 6374, 8946, 9561, 12748, 17892, 19122, 22309, 28683, 38244, 44618, 57366, 66927, 89236, 114732, 133854, 200781, 226277, 267708, 401562, 452554, 678831, 803124, 905108, 1357662, 1583939, 2036493, 2715324, 3167878, 4072986, 4751817, 6335756, 8145972, 9503634, 14255451, 19007268, 28510902, 57021804]

約数ペア:

[(1, 57021804), (2, 28510902), (3, 19007268), (4, 14255451), (6, 9503634), (7, 8145972), (9, 6335756), (12, 4751817), (14, 4072986), (18, 3167878), (21, 2715324), (28, 2036493), (36, 1583939), (42, 1357662), (63, 905108), (71, 803124), (84, 678831), (126, 452554), (142, 401562), (213, 267708), (252, 226277), (284, 200781), (426, 133854), (497, 114732), (639, 89236), (852, 66927), (994, 57366), (1278, 44618), (1491, 38244), (1988, 28683), (2556, 22309), (2982, 19122), (3187, 17892), (4473, 12748), (5964, 9561), (6374, 8946)]