70985784

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1307}}^1$

素因数の和:1420

約数の個数: 64

約数和(自身を含む): 185840640

約数和(自身を除く): 114854856

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 73, 93, 124, 146, 186, 219, 248, 292, 372, 438, 584, 744, 876, 1307, 1752, 2263, 2614, 3921, 4526, 5228, 6789, 7842, 9052, 10456, 13578, 15684, 18104, 27156, 31368, 40517, 54312, 81034, 95411, 121551, 162068, 190822, 243102, 286233, 324136, 381644, 486204, 572466, 763288, 972408, 1144932, 2289864, 2957741, 5915482, 8873223, 11830964, 17746446, 23661928, 35492892, 70985784]

約数ペア:

[(1, 70985784), (2, 35492892), (3, 23661928), (4, 17746446), (6, 11830964), (8, 8873223), (12, 5915482), (24, 2957741), (31, 2289864), (62, 1144932), (73, 972408), (93, 763288), (124, 572466), (146, 486204), (186, 381644), (219, 324136), (248, 286233), (292, 243102), (372, 190822), (438, 162068), (584, 121551), (744, 95411), (876, 81034), (1307, 54312), (1752, 40517), (2263, 31368), (2614, 27156), (3921, 18104), (4526, 15684), (5228, 13578), (6789, 10456), (7842, 9052)]