68348548246

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1367}}^1\times {\mathrm{3109}}^1$

素因数の和:4549

約数の個数: 64

約数和(自身を含む): 121303733760

約数和(自身を除く): 52955185514

約数列:

[1, 2, 11, 17, 22, 34, 43, 86, 187, 374, 473, 731, 946, 1367, 1462, 2734, 3109, 6218, 8041, 15037, 16082, 23239, 30074, 34199, 46478, 52853, 58781, 68398, 105706, 117562, 133687, 255629, 267374, 511258, 581383, 646591, 999277, 1162766, 1293182, 1470557, 1998554, 2272679, 2941114, 4250003, 4545358, 8500006, 10992047, 21984094, 24999469, 46750033, 49998938, 72250051, 93500066, 144500102, 182750129, 365500258, 794750561, 1589501122, 2010251419, 3106752193, 4020502838, 6213504386, 34174274123, 68348548246]

約数ペア:

[(1, 68348548246), (2, 34174274123), (11, 6213504386), (17, 4020502838), (22, 3106752193), (34, 2010251419), (43, 1589501122), (86, 794750561), (187, 365500258), (374, 182750129), (473, 144500102), (731, 93500066), (946, 72250051), (1367, 49998938), (1462, 46750033), (2734, 24999469), (3109, 21984094), (6218, 10992047), (8041, 8500006), (15037, 4545358), (16082, 4250003), (23239, 2941114), (30074, 2272679), (34199, 1998554), (46478, 1470557), (52853, 1293182), (58781, 1162766), (68398, 999277), (105706, 646591), (117562, 581383), (133687, 511258), (255629, 267374)]