71368333904

素因数分解:

$2^4\times 7^1\times {\mathrm{179}}^1\times {\mathrm{347}}^1\times {\mathrm{10259}}^1$

素因数の和:10800

約数の個数: 80

約数和(自身を含む): 159386227200

約数和(自身を除く): 88017893296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 179, 347, 358, 694, 716, 1253, 1388, 1432, 2429, 2506, 2776, 2864, 4858, 5012, 5552, 9716, 10024, 10259, 19432, 20048, 20518, 38864, 41036, 62113, 71813, 82072, 124226, 143626, 164144, 248452, 287252, 434791, 496904, 574504, 869582, 993808, 1149008, 1739164, 1836361, 3478328, 3559873, 3672722, 6956656, 7119746, 7345444, 12854527, 14239492, 14690888, 24919111, 25709054, 28478984, 29381776, 49838222, 51418108, 56957968, 99676444, 102836216, 199352888, 205672432, 398705776, 637217267, 1274434534, 2548869068, 4460520869, 5097738136, 8921041738, 10195476272, 17842083476, 35684166952, 71368333904]

約数ペア:

[(1, 71368333904), (2, 35684166952), (4, 17842083476), (7, 10195476272), (8, 8921041738), (14, 5097738136), (16, 4460520869), (28, 2548869068), (56, 1274434534), (112, 637217267), (179, 398705776), (347, 205672432), (358, 199352888), (694, 102836216), (716, 99676444), (1253, 56957968), (1388, 51418108), (1432, 49838222), (2429, 29381776), (2506, 28478984), (2776, 25709054), (2864, 24919111), (4858, 14690888), (5012, 14239492), (5552, 12854527), (9716, 7345444), (10024, 7119746), (10259, 6956656), (19432, 3672722), (20048, 3559873), (20518, 3478328), (38864, 1836361), (41036, 1739164), (62113, 1149008), (71813, 993808), (82072, 869582), (124226, 574504), (143626, 496904), (164144, 434791), (248452, 287252)]