85369968

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{20443}}^1$

素因数の和:20486

約数の個数: 60

約数和(自身を含む): 247167960

約数和(自身を除く): 161797992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 261, 348, 464, 522, 696, 1044, 1392, 2088, 4176, 20443, 40886, 61329, 81772, 122658, 163544, 183987, 245316, 327088, 367974, 490632, 592847, 735948, 981264, 1185694, 1471896, 1778541, 2371388, 2943792, 3557082, 4742776, 5335623, 7114164, 9485552, 10671246, 14228328, 21342492, 28456656, 42684984, 85369968]

約数ペア:

[(1, 85369968), (2, 42684984), (3, 28456656), (4, 21342492), (6, 14228328), (8, 10671246), (9, 9485552), (12, 7114164), (16, 5335623), (18, 4742776), (24, 3557082), (29, 2943792), (36, 2371388), (48, 1778541), (58, 1471896), (72, 1185694), (87, 981264), (116, 735948), (144, 592847), (174, 490632), (232, 367974), (261, 327088), (348, 245316), (464, 183987), (522, 163544), (696, 122658), (1044, 81772), (1392, 61329), (2088, 40886), (4176, 20443)]