68394326

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{269}}^1$

素因数の和:429

約数の個数: 64

約数和(自身を含む): 139345920

約数和(自身を除く): 70951594

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 127, 143, 154, 182, 254, 269, 286, 538, 889, 1001, 1397, 1651, 1778, 1883, 2002, 2794, 2959, 3302, 3497, 3766, 5918, 6994, 9779, 11557, 18161, 19558, 20713, 23114, 24479, 34163, 36322, 38467, 41426, 48958, 68326, 76934, 127127, 239141, 254254, 269269, 375793, 444119, 478282, 538538, 751586, 888238, 2630551, 3108833, 4885309, 5261102, 6217666, 9770618, 34197163, 68394326]

約数ペア:

[(1, 68394326), (2, 34197163), (7, 9770618), (11, 6217666), (13, 5261102), (14, 4885309), (22, 3108833), (26, 2630551), (77, 888238), (91, 751586), (127, 538538), (143, 478282), (154, 444119), (182, 375793), (254, 269269), (269, 254254), (286, 239141), (538, 127127), (889, 76934), (1001, 68326), (1397, 48958), (1651, 41426), (1778, 38467), (1883, 36322), (2002, 34163), (2794, 24479), (2959, 23114), (3302, 20713), (3497, 19558), (3766, 18161), (5918, 11557), (6994, 9779)]