69443404

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{48091}}^1$

素因数の和:48133

約数の個数: 18

約数和(自身を含む): 128261364

約数和(自身を除く): 58817960

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 48091, 96182, 192364, 913729, 1827458, 3654916, 17360851, 34721702, 69443404]

約数ペア:

[(1, 69443404), (2, 34721702), (4, 17360851), (19, 3654916), (38, 1827458), (76, 913729), (361, 192364), (722, 96182), (1444, 48091)]