87858384

素因数分解:

$2^4\times 3^1\times {\mathrm{619}}^1\times {\mathrm{2957}}^1$

素因数の和:3587

約数の個数: 40

約数和(自身を含む): 227411040

約数和(自身を除く): 139552656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 619, 1238, 1857, 2476, 2957, 3714, 4952, 5914, 7428, 8871, 9904, 11828, 14856, 17742, 23656, 29712, 35484, 47312, 70968, 141936, 1830383, 3660766, 5491149, 7321532, 10982298, 14643064, 21964596, 29286128, 43929192, 87858384]

約数ペア:

[(1, 87858384), (2, 43929192), (3, 29286128), (4, 21964596), (6, 14643064), (8, 10982298), (12, 7321532), (16, 5491149), (24, 3660766), (48, 1830383), (619, 141936), (1238, 70968), (1857, 47312), (2476, 35484), (2957, 29712), (3714, 23656), (4952, 17742), (5914, 14856), (7428, 11828), (8871, 9904)]