79898224

素因数分解:

$2^4\times 7^2\times {\mathrm{223}}^1\times {\mathrm{457}}^1$

素因数の和:702

約数の個数: 60

約数和(自身を含む): 181280064

約数和(自身を除く): 101381840

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 223, 392, 446, 457, 784, 892, 914, 1561, 1784, 1828, 3122, 3199, 3568, 3656, 6244, 6398, 7312, 10927, 12488, 12796, 21854, 22393, 24976, 25592, 43708, 44786, 51184, 87416, 89572, 101911, 174832, 179144, 203822, 358288, 407644, 713377, 815288, 1426754, 1630576, 2853508, 4993639, 5707016, 9987278, 11414032, 19974556, 39949112, 79898224]

約数ペア:

[(1, 79898224), (2, 39949112), (4, 19974556), (7, 11414032), (8, 9987278), (14, 5707016), (16, 4993639), (28, 2853508), (49, 1630576), (56, 1426754), (98, 815288), (112, 713377), (196, 407644), (223, 358288), (392, 203822), (446, 179144), (457, 174832), (784, 101911), (892, 89572), (914, 87416), (1561, 51184), (1784, 44786), (1828, 43708), (3122, 25592), (3199, 24976), (3568, 22393), (3656, 21854), (6244, 12796), (6398, 12488), (7312, 10927)]