81777344

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6833}}^1$

素因数の和:6873

約数の個数: 56

約数和(自身を含む): 187470288

約数和(自身を除く): 105692944

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 136, 176, 187, 272, 352, 374, 544, 704, 748, 1088, 1496, 2992, 5984, 6833, 11968, 13666, 27332, 54664, 75163, 109328, 116161, 150326, 218656, 232322, 300652, 437312, 464644, 601304, 929288, 1202608, 1277771, 1858576, 2405216, 2555542, 3717152, 4810432, 5111084, 7434304, 10222168, 20444336, 40888672, 81777344]

約数ペア:

[(1, 81777344), (2, 40888672), (4, 20444336), (8, 10222168), (11, 7434304), (16, 5111084), (17, 4810432), (22, 3717152), (32, 2555542), (34, 2405216), (44, 1858576), (64, 1277771), (68, 1202608), (88, 929288), (136, 601304), (176, 464644), (187, 437312), (272, 300652), (352, 232322), (374, 218656), (544, 150326), (704, 116161), (748, 109328), (1088, 75163), (1496, 54664), (2992, 27332), (5984, 13666), (6833, 11968)]