68138826

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{829}}^1$

素因数の和:963

約数の個数: 64

約数和(自身を含む): 165734400

約数和(自身を除く): 97595574

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 103, 114, 133, 206, 266, 309, 399, 618, 721, 798, 829, 1442, 1658, 1957, 2163, 2487, 3914, 4326, 4974, 5803, 5871, 11606, 11742, 13699, 15751, 17409, 27398, 31502, 34818, 41097, 47253, 82194, 85387, 94506, 110257, 170774, 220514, 256161, 330771, 512322, 597709, 661542, 1195418, 1622353, 1793127, 3244706, 3586254, 4867059, 9734118, 11356471, 22712942, 34069413, 68138826]

約数ペア:

[(1, 68138826), (2, 34069413), (3, 22712942), (6, 11356471), (7, 9734118), (14, 4867059), (19, 3586254), (21, 3244706), (38, 1793127), (42, 1622353), (57, 1195418), (103, 661542), (114, 597709), (133, 512322), (206, 330771), (266, 256161), (309, 220514), (399, 170774), (618, 110257), (721, 94506), (798, 85387), (829, 82194), (1442, 47253), (1658, 41097), (1957, 34818), (2163, 31502), (2487, 27398), (3914, 17409), (4326, 15751), (4974, 13699), (5803, 11742), (5871, 11606)]