69542318

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{1579}}^1$

素因数の和:1680

約数の個数: 24

約数和(自身を含む): 111968280

約数和(自身を除く): 42425962

約数列:

[1, 2, 19, 38, 61, 122, 361, 722, 1159, 1579, 2318, 3158, 22021, 30001, 44042, 60002, 96319, 192638, 570019, 1140038, 1830061, 3660122, 34771159, 69542318]

約数ペア:

[(1, 69542318), (2, 34771159), (19, 3660122), (38, 1830061), (61, 1140038), (122, 570019), (361, 192638), (722, 96319), (1159, 60002), (1579, 44042), (2318, 30001), (3158, 22021)]