99238256

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{7121}}^1$

素因数の和:7209

約数の個数: 40

約数和(自身を含む): 210184464

約数和(自身を除く): 110946208

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 67, 104, 134, 208, 268, 536, 871, 1072, 1742, 3484, 6968, 7121, 13936, 14242, 28484, 56968, 92573, 113936, 185146, 370292, 477107, 740584, 954214, 1481168, 1908428, 3816856, 6202391, 7633712, 12404782, 24809564, 49619128, 99238256]

約数ペア:

[(1, 99238256), (2, 49619128), (4, 24809564), (8, 12404782), (13, 7633712), (16, 6202391), (26, 3816856), (52, 1908428), (67, 1481168), (104, 954214), (134, 740584), (208, 477107), (268, 370292), (536, 185146), (871, 113936), (1072, 92573), (1742, 56968), (3484, 28484), (6968, 14242), (7121, 13936)]