64413126

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{251}}^1\times {\mathrm{269}}^1$

素因数の和:581

約数の個数: 48

約数和(自身を含む): 143292240

約数和(自身を除く): 78879114

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 251, 269, 318, 477, 502, 538, 753, 807, 954, 1506, 1614, 2259, 2421, 4518, 4842, 13303, 14257, 26606, 28514, 39909, 42771, 67519, 79818, 85542, 119727, 128313, 135038, 202557, 239454, 256626, 405114, 607671, 1215342, 3578507, 7157014, 10735521, 21471042, 32206563, 64413126]

約数ペア:

[(1, 64413126), (2, 32206563), (3, 21471042), (6, 10735521), (9, 7157014), (18, 3578507), (53, 1215342), (106, 607671), (159, 405114), (251, 256626), (269, 239454), (318, 202557), (477, 135038), (502, 128313), (538, 119727), (753, 85542), (807, 79818), (954, 67519), (1506, 42771), (1614, 39909), (2259, 28514), (2421, 26606), (4518, 14257), (4842, 13303)]