63490168

素因数分解:

$2^3\times 7^1\times {\mathrm{421}}^1\times {\mathrm{2693}}^1$

素因数の和:3127

約数の個数: 32

約数和(自身を含む): 136424160

約数和(自身を除く): 72933992

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 421, 842, 1684, 2693, 2947, 3368, 5386, 5894, 10772, 11788, 18851, 21544, 23576, 37702, 75404, 150808, 1133753, 2267506, 4535012, 7936271, 9070024, 15872542, 31745084, 63490168]

約数ペア:

[(1, 63490168), (2, 31745084), (4, 15872542), (7, 9070024), (8, 7936271), (14, 4535012), (28, 2267506), (56, 1133753), (421, 150808), (842, 75404), (1684, 37702), (2693, 23576), (2947, 21544), (3368, 18851), (5386, 11788), (5894, 10772)]