77452672

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{55009}}^1$

素因数の和:55034

約数の個数: 32

約数和(自身を含む): 168330600

約数和(自身を除く): 90877928

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 55009, 110018, 220036, 440072, 605099, 880144, 1210198, 1760288, 2420396, 3520576, 4840792, 7041152, 9681584, 19363168, 38726336, 77452672]

約数ペア:

[(1, 77452672), (2, 38726336), (4, 19363168), (8, 9681584), (11, 7041152), (16, 4840792), (22, 3520576), (32, 2420396), (44, 1760288), (64, 1210198), (88, 880144), (128, 605099), (176, 440072), (352, 220036), (704, 110018), (1408, 55009)]