87094688

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{577}}^1$

素因数の和:729

約数の個数: 48

約数和(自身を含む): 176972040

約数和(自身を除く): 89877352

約数列:

[1, 2, 4, 8, 16, 32, 53, 89, 106, 178, 212, 356, 424, 577, 712, 848, 1154, 1424, 1696, 2308, 2848, 4616, 4717, 9232, 9434, 18464, 18868, 30581, 37736, 51353, 61162, 75472, 102706, 122324, 150944, 205412, 244648, 410824, 489296, 821648, 978592, 1643296, 2721709, 5443418, 10886836, 21773672, 43547344, 87094688]

約数ペア:

[(1, 87094688), (2, 43547344), (4, 21773672), (8, 10886836), (16, 5443418), (32, 2721709), (53, 1643296), (89, 978592), (106, 821648), (178, 489296), (212, 410824), (356, 244648), (424, 205412), (577, 150944), (712, 122324), (848, 102706), (1154, 75472), (1424, 61162), (1696, 51353), (2308, 37736), (2848, 30581), (4616, 18868), (4717, 18464), (9232, 9434)]