65146326

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{81637}}^1$

素因数の和:81668

約数の個数: 32

約数和(自身を含む): 156744960

約数和(自身を除く): 91598634

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 81637, 163274, 244911, 489822, 571459, 1142918, 1551103, 1714377, 3102206, 3428754, 4653309, 9306618, 10857721, 21715442, 32573163, 65146326]

約数ペア:

[(1, 65146326), (2, 32573163), (3, 21715442), (6, 10857721), (7, 9306618), (14, 4653309), (19, 3428754), (21, 3102206), (38, 1714377), (42, 1551103), (57, 1142918), (114, 571459), (133, 489822), (266, 244911), (399, 163274), (798, 81637)]