74590557

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{409}}^1$

素因数の和:533

約数の個数: 32

約数和(自身を含む): 107688960

約数和(自身を除く): 33098403

約数列:

[1, 3, 31, 37, 53, 93, 111, 159, 409, 1147, 1227, 1643, 1961, 3441, 4929, 5883, 12679, 15133, 21677, 38037, 45399, 60791, 65031, 182373, 469123, 671987, 802049, 1407369, 2015961, 2406147, 24863519, 74590557]

約数ペア:

[(1, 74590557), (3, 24863519), (31, 2406147), (37, 2015961), (53, 1407369), (93, 802049), (111, 671987), (159, 469123), (409, 182373), (1147, 65031), (1227, 60791), (1643, 45399), (1961, 38037), (3441, 21677), (4929, 15133), (5883, 12679)]