63109340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{1277}}^1$

素因数の和:1646

約数の個数: 48

約数和(自身を含む): 152010432

約数和(自身を除く): 88901092

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 353, 706, 1277, 1412, 1765, 2471, 2554, 3530, 4942, 5108, 6385, 7060, 8939, 9884, 12355, 12770, 17878, 24710, 25540, 35756, 44695, 49420, 89390, 178780, 450781, 901562, 1803124, 2253905, 3155467, 4507810, 6310934, 9015620, 12621868, 15777335, 31554670, 63109340]

約数ペア:

[(1, 63109340), (2, 31554670), (4, 15777335), (5, 12621868), (7, 9015620), (10, 6310934), (14, 4507810), (20, 3155467), (28, 2253905), (35, 1803124), (70, 901562), (140, 450781), (353, 178780), (706, 89390), (1277, 49420), (1412, 44695), (1765, 35756), (2471, 25540), (2554, 24710), (3530, 17878), (4942, 12770), (5108, 12355), (6385, 9884), (7060, 8939)]