67397085

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{11261}}^1$

素因数の和:11298

約数の個数: 48

約数和(自身を含む): 140549760

約数和(自身を除く): 73152675

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 35, 45, 57, 63, 95, 105, 133, 171, 285, 315, 399, 665, 855, 1197, 1995, 5985, 11261, 33783, 56305, 78827, 101349, 168915, 213959, 236481, 394135, 506745, 641877, 709443, 1069795, 1182405, 1497713, 1925631, 3209385, 3547215, 4493139, 7488565, 9628155, 13479417, 22465695, 67397085]

約数ペア:

[(1, 67397085), (3, 22465695), (5, 13479417), (7, 9628155), (9, 7488565), (15, 4493139), (19, 3547215), (21, 3209385), (35, 1925631), (45, 1497713), (57, 1182405), (63, 1069795), (95, 709443), (105, 641877), (133, 506745), (171, 394135), (285, 236481), (315, 213959), (399, 168915), (665, 101349), (855, 78827), (1197, 56305), (1995, 33783), (5985, 11261)]