70852446

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{283}}^1\times {\mathrm{1987}}^1$

素因数の和:2285

約数の個数: 48

約数和(自身を含む): 176152704

約数和(自身を除く): 105300258

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 283, 566, 849, 1698, 1981, 1987, 2547, 3962, 3974, 5094, 5943, 5961, 11886, 11922, 13909, 17829, 17883, 27818, 35658, 35766, 41727, 83454, 125181, 250362, 562321, 1124642, 1686963, 3373926, 3936247, 5060889, 7872494, 10121778, 11808741, 23617482, 35426223, 70852446]

約数ペア:

[(1, 70852446), (2, 35426223), (3, 23617482), (6, 11808741), (7, 10121778), (9, 7872494), (14, 5060889), (18, 3936247), (21, 3373926), (42, 1686963), (63, 1124642), (126, 562321), (283, 250362), (566, 125181), (849, 83454), (1698, 41727), (1981, 35766), (1987, 35658), (2547, 27818), (3962, 17883), (3974, 17829), (5094, 13909), (5943, 11922), (5961, 11886)]