71418732

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2089}}^1$

素因数の和:2151

約数の個数: 96

約数和(自身を含む): 213480960

約数和(自身を除く): 142062228

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 37, 42, 44, 66, 74, 77, 84, 111, 132, 148, 154, 222, 231, 259, 308, 407, 444, 462, 518, 777, 814, 924, 1036, 1221, 1554, 1628, 2089, 2442, 2849, 3108, 4178, 4884, 5698, 6267, 8356, 8547, 11396, 12534, 14623, 17094, 22979, 25068, 29246, 34188, 43869, 45958, 58492, 68937, 77293, 87738, 91916, 137874, 154586, 160853, 175476, 231879, 275748, 309172, 321706, 463758, 482559, 541051, 643412, 850223, 927516, 965118, 1082102, 1623153, 1700446, 1930236, 2164204, 2550669, 3246306, 3400892, 5101338, 5951561, 6492612, 10202676, 11903122, 17854683, 23806244, 35709366, 71418732]

約数ペア:

[(1, 71418732), (2, 35709366), (3, 23806244), (4, 17854683), (6, 11903122), (7, 10202676), (11, 6492612), (12, 5951561), (14, 5101338), (21, 3400892), (22, 3246306), (28, 2550669), (33, 2164204), (37, 1930236), (42, 1700446), (44, 1623153), (66, 1082102), (74, 965118), (77, 927516), (84, 850223), (111, 643412), (132, 541051), (148, 482559), (154, 463758), (222, 321706), (231, 309172), (259, 275748), (308, 231879), (407, 175476), (444, 160853), (462, 154586), (518, 137874), (777, 91916), (814, 87738), (924, 77293), (1036, 68937), (1221, 58492), (1554, 45958), (1628, 43869), (2089, 34188), (2442, 29246), (2849, 25068), (3108, 22979), (4178, 17094), (4884, 14623), (5698, 12534), (6267, 11396), (8356, 8547)]