86519512

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:272

約数の個数: 64

約数和(自身を含む): 175472640

約数和(自身を除く): 88953128

約数列:

[1, 2, 4, 8, 31, 41, 62, 67, 82, 124, 127, 134, 164, 248, 254, 268, 328, 508, 536, 1016, 1271, 2077, 2542, 2747, 3937, 4154, 5084, 5207, 5494, 7874, 8308, 8509, 10168, 10414, 10988, 15748, 16616, 17018, 20828, 21976, 31496, 34036, 41656, 68072, 85157, 161417, 170314, 263779, 322834, 340628, 348869, 527558, 645668, 681256, 697738, 1055116, 1291336, 1395476, 2110232, 2790952, 10814939, 21629878, 43259756, 86519512]

約数ペア:

[(1, 86519512), (2, 43259756), (4, 21629878), (8, 10814939), (31, 2790952), (41, 2110232), (62, 1395476), (67, 1291336), (82, 1055116), (124, 697738), (127, 681256), (134, 645668), (164, 527558), (248, 348869), (254, 340628), (268, 322834), (328, 263779), (508, 170314), (536, 161417), (1016, 85157), (1271, 68072), (2077, 41656), (2542, 34036), (2747, 31496), (3937, 21976), (4154, 20828), (5084, 17018), (5207, 16616), (5494, 15748), (7874, 10988), (8308, 10414), (8509, 10168)]