78507598

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{1051}}^1$

素因数の和:1109

約数の個数: 32

約数和(自身を含む): 135203040

約数和(自身を除く): 56695442

約数列:

[1, 2, 13, 17, 26, 34, 169, 221, 338, 442, 1051, 2102, 2197, 2873, 4394, 5746, 13663, 17867, 27326, 35734, 37349, 74698, 177619, 232271, 355238, 464542, 2309047, 3019523, 4618094, 6039046, 39253799, 78507598]

約数ペア:

[(1, 78507598), (2, 39253799), (13, 6039046), (17, 4618094), (26, 3019523), (34, 2309047), (169, 464542), (221, 355238), (338, 232271), (442, 177619), (1051, 74698), (2102, 37349), (2197, 35734), (2873, 27326), (4394, 17867), (5746, 13663)]