8556168

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{313}}^1$

素因数の和:406

約数の個数: 64

約数和(自身を含む): 23060160

約数和(自身を除く): 14503992

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 67, 68, 102, 134, 136, 201, 204, 268, 313, 402, 408, 536, 626, 804, 939, 1139, 1252, 1608, 1878, 2278, 2504, 3417, 3756, 4556, 5321, 6834, 7512, 9112, 10642, 13668, 15963, 20971, 21284, 27336, 31926, 41942, 42568, 62913, 63852, 83884, 125826, 127704, 167768, 251652, 356507, 503304, 713014, 1069521, 1426028, 2139042, 2852056, 4278084, 8556168]

約数ペア:

[(1, 8556168), (2, 4278084), (3, 2852056), (4, 2139042), (6, 1426028), (8, 1069521), (12, 713014), (17, 503304), (24, 356507), (34, 251652), (51, 167768), (67, 127704), (68, 125826), (102, 83884), (134, 63852), (136, 62913), (201, 42568), (204, 41942), (268, 31926), (313, 27336), (402, 21284), (408, 20971), (536, 15963), (626, 13668), (804, 10642), (939, 9112), (1139, 7512), (1252, 6834), (1608, 5321), (1878, 4556), (2278, 3756), (2504, 3417)]