69584336

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{2647}}^1$

素因数の和:2739

約数の個数: 40

約数和(自身を含む): 141848064

約数和(自身を除く): 72263728

約数列:

[1, 2, 4, 8, 16, 31, 53, 62, 106, 124, 212, 248, 424, 496, 848, 1643, 2647, 3286, 5294, 6572, 10588, 13144, 21176, 26288, 42352, 82057, 140291, 164114, 280582, 328228, 561164, 656456, 1122328, 1312912, 2244656, 4349021, 8698042, 17396084, 34792168, 69584336]

約数ペア:

[(1, 69584336), (2, 34792168), (4, 17396084), (8, 8698042), (16, 4349021), (31, 2244656), (53, 1312912), (62, 1122328), (106, 656456), (124, 561164), (212, 328228), (248, 280582), (424, 164114), (496, 140291), (848, 82057), (1643, 42352), (2647, 26288), (3286, 21176), (5294, 13144), (6572, 10588)]