63899634

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{857}}^1$

素因数の和:939

約数の個数: 48

約数和(自身を含む): 139078368

約数和(自身を除く): 75178734

約数列:

[1, 2, 3, 6, 17, 34, 43, 51, 86, 102, 129, 258, 289, 578, 731, 857, 867, 1462, 1714, 1734, 2193, 2571, 4386, 5142, 12427, 14569, 24854, 29138, 36851, 37281, 43707, 73702, 74562, 87414, 110553, 221106, 247673, 495346, 626467, 743019, 1252934, 1486038, 1879401, 3758802, 10649939, 21299878, 31949817, 63899634]

約数ペア:

[(1, 63899634), (2, 31949817), (3, 21299878), (6, 10649939), (17, 3758802), (34, 1879401), (43, 1486038), (51, 1252934), (86, 743019), (102, 626467), (129, 495346), (258, 247673), (289, 221106), (578, 110553), (731, 87414), (857, 74562), (867, 73702), (1462, 43707), (1714, 37281), (1734, 36851), (2193, 29138), (2571, 24854), (4386, 14569), (5142, 12427)]