69321208

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{25411}}^1$

素因数の和:25459

約数の個数: 32

約数和(自身を含む): 146373120

約数和(自身を除く): 77051912

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 25411, 50822, 101644, 203288, 279521, 559042, 787741, 1118084, 1575482, 2236168, 3150964, 6301928, 8665151, 17330302, 34660604, 69321208]

約数ペア:

[(1, 69321208), (2, 34660604), (4, 17330302), (8, 8665151), (11, 6301928), (22, 3150964), (31, 2236168), (44, 1575482), (62, 1118084), (88, 787741), (124, 559042), (248, 279521), (341, 203288), (682, 101644), (1364, 50822), (2728, 25411)]