80442868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2741}}^1$

素因数の和:2808

約数の個数: 48

約数和(自身を含む): 165836160

約数和(自身を除く): 85393292

約数列:

[1, 2, 4, 11, 22, 23, 29, 44, 46, 58, 92, 116, 253, 319, 506, 638, 667, 1012, 1276, 1334, 2668, 2741, 5482, 7337, 10964, 14674, 29348, 30151, 60302, 63043, 79489, 120604, 126086, 158978, 252172, 317956, 693473, 874379, 1386946, 1748758, 1828247, 2773892, 3497516, 3656494, 7312988, 20110717, 40221434, 80442868]

約数ペア:

[(1, 80442868), (2, 40221434), (4, 20110717), (11, 7312988), (22, 3656494), (23, 3497516), (29, 2773892), (44, 1828247), (46, 1748758), (58, 1386946), (92, 874379), (116, 693473), (253, 317956), (319, 252172), (506, 158978), (638, 126086), (667, 120604), (1012, 79489), (1276, 63043), (1334, 60302), (2668, 30151), (2741, 29348), (5482, 14674), (7337, 10964)]