65789514

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{27481}}^1$

素因数の和:27515

約数の個数: 48

約数和(自身を含む): 171487680

約数和(自身を除く): 105698166

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 27481, 54962, 82443, 164886, 192367, 247329, 384734, 494658, 522139, 577101, 1044278, 1154202, 1566417, 1731303, 3132834, 3462606, 3654973, 4699251, 7309946, 9398502, 10964919, 21929838, 32894757, 65789514]

約数ペア:

[(1, 65789514), (2, 32894757), (3, 21929838), (6, 10964919), (7, 9398502), (9, 7309946), (14, 4699251), (18, 3654973), (19, 3462606), (21, 3132834), (38, 1731303), (42, 1566417), (57, 1154202), (63, 1044278), (114, 577101), (126, 522139), (133, 494658), (171, 384734), (266, 247329), (342, 192367), (399, 164886), (798, 82443), (1197, 54962), (2394, 27481)]