71313726

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:154

約数の個数: 128

約数和(自身を含む): 177292800

約数和(自身を除く): 105979074

約数列:

[1, 2, 3, 6, 11, 19, 22, 29, 33, 37, 38, 53, 57, 58, 66, 74, 87, 106, 111, 114, 159, 174, 209, 222, 318, 319, 407, 418, 551, 583, 627, 638, 703, 814, 957, 1007, 1073, 1102, 1166, 1221, 1254, 1406, 1537, 1653, 1749, 1914, 1961, 2014, 2109, 2146, 2442, 3021, 3074, 3219, 3306, 3498, 3922, 4218, 4611, 5883, 6042, 6061, 6438, 7733, 9222, 11077, 11766, 11803, 12122, 15466, 16907, 18183, 20387, 21571, 22154, 23199, 23606, 29203, 33231, 33814, 35409, 36366, 37259, 40774, 43142, 46398, 50721, 56869, 58406, 61161, 64713, 66462, 70818, 74518, 87609, 101442, 111777, 113738, 122322, 129426, 170607, 175218, 223554, 224257, 321233, 341214, 409849, 448514, 625559, 642466, 672771, 819698, 963699, 1080511, 1229547, 1251118, 1345542, 1876677, 1927398, 2161022, 2459094, 3241533, 3753354, 6483066, 11885621, 23771242, 35656863, 71313726]

約数ペア:

[(1, 71313726), (2, 35656863), (3, 23771242), (6, 11885621), (11, 6483066), (19, 3753354), (22, 3241533), (29, 2459094), (33, 2161022), (37, 1927398), (38, 1876677), (53, 1345542), (57, 1251118), (58, 1229547), (66, 1080511), (74, 963699), (87, 819698), (106, 672771), (111, 642466), (114, 625559), (159, 448514), (174, 409849), (209, 341214), (222, 321233), (318, 224257), (319, 223554), (407, 175218), (418, 170607), (551, 129426), (583, 122322), (627, 113738), (638, 111777), (703, 101442), (814, 87609), (957, 74518), (1007, 70818), (1073, 66462), (1102, 64713), (1166, 61161), (1221, 58406), (1254, 56869), (1406, 50721), (1537, 46398), (1653, 43142), (1749, 40774), (1914, 37259), (1961, 36366), (2014, 35409), (2109, 33814), (2146, 33231), (2442, 29203), (3021, 23606), (3074, 23199), (3219, 22154), (3306, 21571), (3498, 20387), (3922, 18183), (4218, 16907), (4611, 15466), (5883, 12122), (6042, 11803), (6061, 11766), (6438, 11077), (7733, 9222)]