61021856

素因数分解:

$2^5\times 7^2\times {\mathrm{38917}}^1$

素因数の和:38941

約数の個数: 36

約数和(自身を含む): 139754538

約数和(自身を除く): 78732682

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 38917, 77834, 155668, 272419, 311336, 544838, 622672, 1089676, 1245344, 1906933, 2179352, 3813866, 4358704, 7627732, 8717408, 15255464, 30510928, 61021856]

約数ペア:

[(1, 61021856), (2, 30510928), (4, 15255464), (7, 8717408), (8, 7627732), (14, 4358704), (16, 3813866), (28, 2179352), (32, 1906933), (49, 1245344), (56, 1089676), (98, 622672), (112, 544838), (196, 311336), (224, 272419), (392, 155668), (784, 77834), (1568, 38917)]