72764736

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{263}}^1$

素因数の和:420

約数の個数: 112

約数和(自身を含む): 212433408

約数和(自身を除く): 139668672

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 131, 132, 176, 192, 262, 263, 264, 352, 393, 524, 526, 528, 704, 786, 789, 1048, 1052, 1056, 1441, 1572, 1578, 2096, 2104, 2112, 2882, 2893, 3144, 3156, 4192, 4208, 4323, 5764, 5786, 6288, 6312, 8384, 8416, 8646, 8679, 11528, 11572, 12576, 12624, 16832, 17292, 17358, 23056, 23144, 25152, 25248, 34453, 34584, 34716, 46112, 46288, 50496, 68906, 69168, 69432, 92224, 92576, 103359, 137812, 138336, 138864, 185152, 206718, 275624, 276672, 277728, 378983, 413436, 551248, 555456, 757966, 826872, 1102496, 1136949, 1515932, 1653744, 2204992, 2273898, 3031864, 3307488, 4547796, 6063728, 6614976, 9095592, 12127456, 18191184, 24254912, 36382368, 72764736]

約数ペア:

[(1, 72764736), (2, 36382368), (3, 24254912), (4, 18191184), (6, 12127456), (8, 9095592), (11, 6614976), (12, 6063728), (16, 4547796), (22, 3307488), (24, 3031864), (32, 2273898), (33, 2204992), (44, 1653744), (48, 1515932), (64, 1136949), (66, 1102496), (88, 826872), (96, 757966), (131, 555456), (132, 551248), (176, 413436), (192, 378983), (262, 277728), (263, 276672), (264, 275624), (352, 206718), (393, 185152), (524, 138864), (526, 138336), (528, 137812), (704, 103359), (786, 92576), (789, 92224), (1048, 69432), (1052, 69168), (1056, 68906), (1441, 50496), (1572, 46288), (1578, 46112), (2096, 34716), (2104, 34584), (2112, 34453), (2882, 25248), (2893, 25152), (3144, 23144), (3156, 23056), (4192, 17358), (4208, 17292), (4323, 16832), (5764, 12624), (5786, 12576), (6288, 11572), (6312, 11528), (8384, 8679), (8416, 8646)]