57213618

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3347}}^1$

素因数の和:3407

約数の個数: 64

約数和(自身を含む): 146562048

約数和(自身を除く): 89348430

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 37, 42, 66, 74, 77, 111, 154, 222, 231, 259, 407, 462, 518, 777, 814, 1221, 1554, 2442, 2849, 3347, 5698, 6694, 8547, 10041, 17094, 20082, 23429, 36817, 46858, 70287, 73634, 110451, 123839, 140574, 220902, 247678, 257719, 371517, 515438, 743034, 773157, 866873, 1362229, 1546314, 1733746, 2600619, 2724458, 4086687, 5201238, 8173374, 9535603, 19071206, 28606809, 57213618]

約数ペア:

[(1, 57213618), (2, 28606809), (3, 19071206), (6, 9535603), (7, 8173374), (11, 5201238), (14, 4086687), (21, 2724458), (22, 2600619), (33, 1733746), (37, 1546314), (42, 1362229), (66, 866873), (74, 773157), (77, 743034), (111, 515438), (154, 371517), (222, 257719), (231, 247678), (259, 220902), (407, 140574), (462, 123839), (518, 110451), (777, 73634), (814, 70287), (1221, 46858), (1554, 36817), (2442, 23429), (2849, 20082), (3347, 17094), (5698, 10041), (6694, 8547)]