74273470

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{9091}}^1$

素因数の和:9160

約数の個数: 32

約数和(自身を含む): 144017280

約数和(自身を除く): 69743810

約数列:

[1, 2, 5, 10, 19, 38, 43, 86, 95, 190, 215, 430, 817, 1634, 4085, 8170, 9091, 18182, 45455, 90910, 172729, 345458, 390913, 781826, 863645, 1727290, 1954565, 3909130, 7427347, 14854694, 37136735, 74273470]

約数ペア:

[(1, 74273470), (2, 37136735), (5, 14854694), (10, 7427347), (19, 3909130), (38, 1954565), (43, 1727290), (86, 863645), (95, 781826), (190, 390913), (215, 345458), (430, 172729), (817, 90910), (1634, 45455), (4085, 18182), (8170, 9091)]