86583520

素因数分解:

$2^5\times 5^1\times {\mathrm{127}}^1\times {\mathrm{4261}}^1$

素因数の和:4403

約数の個数: 48

約数和(自身を含む): 206212608

約数和(自身を除く): 119629088

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 127, 160, 254, 508, 635, 1016, 1270, 2032, 2540, 4064, 4261, 5080, 8522, 10160, 17044, 20320, 21305, 34088, 42610, 68176, 85220, 136352, 170440, 340880, 541147, 681760, 1082294, 2164588, 2705735, 4329176, 5411470, 8658352, 10822940, 17316704, 21645880, 43291760, 86583520]

約数ペア:

[(1, 86583520), (2, 43291760), (4, 21645880), (5, 17316704), (8, 10822940), (10, 8658352), (16, 5411470), (20, 4329176), (32, 2705735), (40, 2164588), (80, 1082294), (127, 681760), (160, 541147), (254, 340880), (508, 170440), (635, 136352), (1016, 85220), (1270, 68176), (2032, 42610), (2540, 34088), (4064, 21305), (4261, 20320), (5080, 17044), (8522, 10160)]