81292368

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{99623}}^1$

素因数の和:99651

約数の個数: 40

約数和(自身を含む): 222360768

約数和(自身を除く): 141068400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 99623, 199246, 298869, 398492, 597738, 796984, 1195476, 1593968, 1693591, 2390952, 3387182, 4781904, 5080773, 6774364, 10161546, 13548728, 20323092, 27097456, 40646184, 81292368]

約数ペア:

[(1, 81292368), (2, 40646184), (3, 27097456), (4, 20323092), (6, 13548728), (8, 10161546), (12, 6774364), (16, 5080773), (17, 4781904), (24, 3387182), (34, 2390952), (48, 1693591), (51, 1593968), (68, 1195476), (102, 796984), (136, 597738), (204, 398492), (272, 298869), (408, 199246), (816, 99623)]