80172664

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1$

素因数の和:341

約数の個数: 96

約数和(自身を含む): 186348960

約数和(自身を除く): 106176296

約数列:

[1, 2, 4, 8, 11, 13, 22, 23, 26, 44, 46, 52, 88, 92, 104, 121, 143, 184, 242, 253, 277, 286, 299, 484, 506, 554, 572, 598, 968, 1012, 1108, 1144, 1196, 1573, 2024, 2216, 2392, 2783, 3047, 3146, 3289, 3601, 5566, 6094, 6292, 6371, 6578, 7202, 11132, 12188, 12584, 12742, 13156, 14404, 22264, 24376, 25484, 26312, 28808, 33517, 36179, 39611, 50968, 67034, 70081, 72358, 79222, 82823, 134068, 140162, 144716, 158444, 165646, 268136, 280324, 289432, 316888, 331292, 435721, 560648, 662584, 770891, 871442, 911053, 1541782, 1742884, 1822106, 3083564, 3485768, 3644212, 6167128, 7288424, 10021583, 20043166, 40086332, 80172664]

約数ペア:

[(1, 80172664), (2, 40086332), (4, 20043166), (8, 10021583), (11, 7288424), (13, 6167128), (22, 3644212), (23, 3485768), (26, 3083564), (44, 1822106), (46, 1742884), (52, 1541782), (88, 911053), (92, 871442), (104, 770891), (121, 662584), (143, 560648), (184, 435721), (242, 331292), (253, 316888), (277, 289432), (286, 280324), (299, 268136), (484, 165646), (506, 158444), (554, 144716), (572, 140162), (598, 134068), (968, 82823), (1012, 79222), (1108, 72358), (1144, 70081), (1196, 67034), (1573, 50968), (2024, 39611), (2216, 36179), (2392, 33517), (2783, 28808), (3047, 26312), (3146, 25484), (3289, 24376), (3601, 22264), (5566, 14404), (6094, 13156), (6292, 12742), (6371, 12584), (6578, 12188), (7202, 11132)]