61287688

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2689}}^1$

素因数の和:2750

約数の個数: 64

約数和(自身を含む): 147196800

約数和(自身を除く): 85909112

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 37, 44, 56, 74, 77, 88, 148, 154, 259, 296, 308, 407, 518, 616, 814, 1036, 1628, 2072, 2689, 2849, 3256, 5378, 5698, 10756, 11396, 18823, 21512, 22792, 29579, 37646, 59158, 75292, 99493, 118316, 150584, 198986, 207053, 236632, 397972, 414106, 696451, 795944, 828212, 1094423, 1392902, 1656424, 2188846, 2785804, 4377692, 5571608, 7660961, 8755384, 15321922, 30643844, 61287688]

約数ペア:

[(1, 61287688), (2, 30643844), (4, 15321922), (7, 8755384), (8, 7660961), (11, 5571608), (14, 4377692), (22, 2785804), (28, 2188846), (37, 1656424), (44, 1392902), (56, 1094423), (74, 828212), (77, 795944), (88, 696451), (148, 414106), (154, 397972), (259, 236632), (296, 207053), (308, 198986), (407, 150584), (518, 118316), (616, 99493), (814, 75292), (1036, 59158), (1628, 37646), (2072, 29579), (2689, 22792), (2849, 21512), (3256, 18823), (5378, 11396), (5698, 10756)]