65774742

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{223}}^1$

素因数の和:389

約数の個数: 64

約数和(自身を含む): 149022720

約数和(自身を除く): 83247978

約数列:

[1, 2, 3, 6, 11, 22, 33, 41, 66, 82, 109, 123, 218, 223, 246, 327, 446, 451, 654, 669, 902, 1199, 1338, 1353, 2398, 2453, 2706, 3597, 4469, 4906, 7194, 7359, 8938, 9143, 13407, 14718, 18286, 24307, 26814, 27429, 48614, 49159, 54858, 72921, 98318, 100573, 145842, 147477, 201146, 267377, 294954, 301719, 534754, 603438, 802131, 996587, 1604262, 1993174, 2989761, 5979522, 10962457, 21924914, 32887371, 65774742]

約数ペア:

[(1, 65774742), (2, 32887371), (3, 21924914), (6, 10962457), (11, 5979522), (22, 2989761), (33, 1993174), (41, 1604262), (66, 996587), (82, 802131), (109, 603438), (123, 534754), (218, 301719), (223, 294954), (246, 267377), (327, 201146), (446, 147477), (451, 145842), (654, 100573), (669, 98318), (902, 72921), (1199, 54858), (1338, 49159), (1353, 48614), (2398, 27429), (2453, 26814), (2706, 24307), (3597, 18286), (4469, 14718), (4906, 13407), (7194, 9143), (7359, 8938)]