63321860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{1669}}^1$

素因数の和:1956

約数の個数: 48

約数和(自身を含む): 152624640

約数和(自身を除く): 89302780

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 271, 542, 1084, 1355, 1669, 1897, 2710, 3338, 3794, 5420, 6676, 7588, 8345, 9485, 11683, 16690, 18970, 23366, 33380, 37940, 46732, 58415, 116830, 233660, 452299, 904598, 1809196, 2261495, 3166093, 4522990, 6332186, 9045980, 12664372, 15830465, 31660930, 63321860]

約数ペア:

[(1, 63321860), (2, 31660930), (4, 15830465), (5, 12664372), (7, 9045980), (10, 6332186), (14, 4522990), (20, 3166093), (28, 2261495), (35, 1809196), (70, 904598), (140, 452299), (271, 233660), (542, 116830), (1084, 58415), (1355, 46732), (1669, 37940), (1897, 33380), (2710, 23366), (3338, 18970), (3794, 16690), (5420, 11683), (6676, 9485), (7588, 8345)]