65566736

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1973}}^1$

素因数の和:2079

約数の個数: 40

約数和(自身を含む): 133158144

約数和(自身を除く): 67591408

約数列:

[1, 2, 4, 8, 16, 31, 62, 67, 124, 134, 248, 268, 496, 536, 1072, 1973, 2077, 3946, 4154, 7892, 8308, 15784, 16616, 31568, 33232, 61163, 122326, 132191, 244652, 264382, 489304, 528764, 978608, 1057528, 2115056, 4097921, 8195842, 16391684, 32783368, 65566736]

約数ペア:

[(1, 65566736), (2, 32783368), (4, 16391684), (8, 8195842), (16, 4097921), (31, 2115056), (62, 1057528), (67, 978608), (124, 528764), (134, 489304), (248, 264382), (268, 244652), (496, 132191), (536, 122326), (1072, 61163), (1973, 33232), (2077, 31568), (3946, 16616), (4154, 15784), (7892, 8308)]