67093806

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{251}}^1$

素因数の和:441

約数の個数: 64

約数和(自身を含む): 152409600

約数和(自身を除く): 85315794

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 149, 251, 298, 299, 447, 502, 598, 753, 894, 897, 1506, 1794, 1937, 3263, 3427, 3874, 5773, 5811, 6526, 6854, 9789, 10281, 11546, 11622, 17319, 19578, 20562, 34638, 37399, 44551, 74798, 75049, 89102, 112197, 133653, 150098, 224394, 225147, 267306, 450294, 486187, 860177, 972374, 1458561, 1720354, 2580531, 2917122, 5161062, 11182301, 22364602, 33546903, 67093806]

約数ペア:

[(1, 67093806), (2, 33546903), (3, 22364602), (6, 11182301), (13, 5161062), (23, 2917122), (26, 2580531), (39, 1720354), (46, 1458561), (69, 972374), (78, 860177), (138, 486187), (149, 450294), (251, 267306), (298, 225147), (299, 224394), (447, 150098), (502, 133653), (598, 112197), (753, 89102), (894, 75049), (897, 74798), (1506, 44551), (1794, 37399), (1937, 34638), (3263, 20562), (3427, 19578), (3874, 17319), (5773, 11622), (5811, 11546), (6526, 10281), (6854, 9789)]