71369784

素因数分解:

$2^3\times 3^2\times {\mathrm{263}}^1\times {\mathrm{3769}}^1$

素因数の和:4044

約数の個数: 48

約数和(自身を含む): 194079600

約数和(自身を除く): 122709816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 263, 526, 789, 1052, 1578, 2104, 2367, 3156, 3769, 4734, 6312, 7538, 9468, 11307, 15076, 18936, 22614, 30152, 33921, 45228, 67842, 90456, 135684, 271368, 991247, 1982494, 2973741, 3964988, 5947482, 7929976, 8921223, 11894964, 17842446, 23789928, 35684892, 71369784]

約数ペア:

[(1, 71369784), (2, 35684892), (3, 23789928), (4, 17842446), (6, 11894964), (8, 8921223), (9, 7929976), (12, 5947482), (18, 3964988), (24, 2973741), (36, 1982494), (72, 991247), (263, 271368), (526, 135684), (789, 90456), (1052, 67842), (1578, 45228), (2104, 33921), (2367, 30152), (3156, 22614), (3769, 18936), (4734, 15076), (6312, 11307), (7538, 9468)]