84978544

素因数分解:

$2^4\times 7^2\times {\mathrm{107}}^1\times {\mathrm{1013}}^1$

素因数の和:1142

約数の個数: 60

約数和(自身を含む): 193507704

約数和(自身を除く): 108529160

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 107, 112, 196, 214, 392, 428, 749, 784, 856, 1013, 1498, 1712, 2026, 2996, 4052, 5243, 5992, 7091, 8104, 10486, 11984, 14182, 16208, 20972, 28364, 41944, 49637, 56728, 83888, 99274, 108391, 113456, 198548, 216782, 397096, 433564, 758737, 794192, 867128, 1517474, 1734256, 3034948, 5311159, 6069896, 10622318, 12139792, 21244636, 42489272, 84978544]

約数ペア:

[(1, 84978544), (2, 42489272), (4, 21244636), (7, 12139792), (8, 10622318), (14, 6069896), (16, 5311159), (28, 3034948), (49, 1734256), (56, 1517474), (98, 867128), (107, 794192), (112, 758737), (196, 433564), (214, 397096), (392, 216782), (428, 198548), (749, 113456), (784, 108391), (856, 99274), (1013, 83888), (1498, 56728), (1712, 49637), (2026, 41944), (2996, 28364), (4052, 20972), (5243, 16208), (5992, 14182), (7091, 11984), (8104, 10486)]