70986816

素因数分解:

$2^6\times 3^2\times {\mathrm{251}}^1\times {\mathrm{491}}^1$

素因数の和:760

約数の個数: 84

約数和(自身を含む): 204697584

約数和(自身を除く): 133710768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 251, 288, 491, 502, 576, 753, 982, 1004, 1473, 1506, 1964, 2008, 2259, 2946, 3012, 3928, 4016, 4419, 4518, 5892, 6024, 7856, 8032, 8838, 9036, 11784, 12048, 15712, 16064, 17676, 18072, 23568, 24096, 31424, 35352, 36144, 47136, 48192, 70704, 72288, 94272, 123241, 141408, 144576, 246482, 282816, 369723, 492964, 739446, 985928, 1109169, 1478892, 1971856, 2218338, 2957784, 3943712, 4436676, 5915568, 7887424, 8873352, 11831136, 17746704, 23662272, 35493408, 70986816]

約数ペア:

[(1, 70986816), (2, 35493408), (3, 23662272), (4, 17746704), (6, 11831136), (8, 8873352), (9, 7887424), (12, 5915568), (16, 4436676), (18, 3943712), (24, 2957784), (32, 2218338), (36, 1971856), (48, 1478892), (64, 1109169), (72, 985928), (96, 739446), (144, 492964), (192, 369723), (251, 282816), (288, 246482), (491, 144576), (502, 141408), (576, 123241), (753, 94272), (982, 72288), (1004, 70704), (1473, 48192), (1506, 47136), (1964, 36144), (2008, 35352), (2259, 31424), (2946, 24096), (3012, 23568), (3928, 18072), (4016, 17676), (4419, 16064), (4518, 15712), (5892, 12048), (6024, 11784), (7856, 9036), (8032, 8838)]