84857566784

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{1381}}^1\times {\mathrm{30971}}^1$

素因数の和:32395

約数の個数: 56

約数和(自身を含む): 173952627456

約数和(自身を除く): 89095060672

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1381, 1984, 2762, 5524, 11048, 22096, 30971, 42811, 44192, 61942, 85622, 88384, 123884, 171244, 247768, 342488, 495536, 684976, 960101, 991072, 1369952, 1920202, 1982144, 2739904, 3840404, 7680808, 15361616, 30723232, 42770951, 61446464, 85541902, 171083804, 342167608, 684335216, 1325899481, 1368670432, 2651798962, 2737340864, 5303597924, 10607195848, 21214391696, 42428783392, 84857566784]

約数ペア:

[(1, 84857566784), (2, 42428783392), (4, 21214391696), (8, 10607195848), (16, 5303597924), (31, 2737340864), (32, 2651798962), (62, 1368670432), (64, 1325899481), (124, 684335216), (248, 342167608), (496, 171083804), (992, 85541902), (1381, 61446464), (1984, 42770951), (2762, 30723232), (5524, 15361616), (11048, 7680808), (22096, 3840404), (30971, 2739904), (42811, 1982144), (44192, 1920202), (61942, 1369952), (85622, 991072), (88384, 960101), (123884, 684976), (171244, 495536), (247768, 342488)]