70625688

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:309

約数の個数: 128

約数和(自身を含む): 212336640

約数和(自身を除く): 141710952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 71, 84, 93, 124, 142, 168, 186, 191, 213, 217, 248, 284, 372, 382, 426, 434, 497, 568, 573, 651, 744, 764, 852, 868, 994, 1146, 1302, 1337, 1491, 1528, 1704, 1736, 1988, 2201, 2292, 2604, 2674, 2982, 3976, 4011, 4402, 4584, 5208, 5348, 5921, 5964, 6603, 8022, 8804, 10696, 11842, 11928, 13206, 13561, 15407, 16044, 17608, 17763, 23684, 26412, 27122, 30814, 32088, 35526, 40683, 41447, 46221, 47368, 52824, 54244, 61628, 71052, 81366, 82894, 92442, 94927, 108488, 123256, 124341, 142104, 162732, 165788, 184884, 189854, 248682, 284781, 325464, 331576, 369768, 379708, 420391, 497364, 569562, 759416, 840782, 994728, 1139124, 1261173, 1681564, 2278248, 2522346, 2942737, 3363128, 5044692, 5885474, 8828211, 10089384, 11770948, 17656422, 23541896, 35312844, 70625688]

約数ペア:

[(1, 70625688), (2, 35312844), (3, 23541896), (4, 17656422), (6, 11770948), (7, 10089384), (8, 8828211), (12, 5885474), (14, 5044692), (21, 3363128), (24, 2942737), (28, 2522346), (31, 2278248), (42, 1681564), (56, 1261173), (62, 1139124), (71, 994728), (84, 840782), (93, 759416), (124, 569562), (142, 497364), (168, 420391), (186, 379708), (191, 369768), (213, 331576), (217, 325464), (248, 284781), (284, 248682), (372, 189854), (382, 184884), (426, 165788), (434, 162732), (497, 142104), (568, 124341), (573, 123256), (651, 108488), (744, 94927), (764, 92442), (852, 82894), (868, 81366), (994, 71052), (1146, 61628), (1302, 54244), (1337, 52824), (1491, 47368), (1528, 46221), (1704, 41447), (1736, 40683), (1988, 35526), (2201, 32088), (2292, 30814), (2604, 27122), (2674, 26412), (2982, 23684), (3976, 17763), (4011, 17608), (4402, 16044), (4584, 15407), (5208, 13561), (5348, 13206), (5921, 11928), (5964, 11842), (6603, 10696), (8022, 8804)]