87496864

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{30047}}^1$

素因数の和:30077

約数の個数: 48

約数和(自身を含む): 212018688

約数和(自身を除く): 124521824

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 30047, 60094, 120188, 210329, 240376, 390611, 420658, 480752, 781222, 841316, 961504, 1562444, 1682632, 2734277, 3124888, 3365264, 5468554, 6249776, 6730528, 10937108, 12499552, 21874216, 43748432, 87496864]

約数ペア:

[(1, 87496864), (2, 43748432), (4, 21874216), (7, 12499552), (8, 10937108), (13, 6730528), (14, 6249776), (16, 5468554), (26, 3365264), (28, 3124888), (32, 2734277), (52, 1682632), (56, 1562444), (91, 961504), (104, 841316), (112, 781222), (182, 480752), (208, 420658), (224, 390611), (364, 240376), (416, 210329), (728, 120188), (1456, 60094), (2912, 30047)]