77931456

素因数分解:

$2^6\times 3^1\times {\mathrm{405893}}^1$

素因数の和:405908

約数の個数: 28

約数和(自身を含む): 206194152

約数和(自身を除く): 128262696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 405893, 811786, 1217679, 1623572, 2435358, 3247144, 4870716, 6494288, 9741432, 12988576, 19482864, 25977152, 38965728, 77931456]

約数ペア:

[(1, 77931456), (2, 38965728), (3, 25977152), (4, 19482864), (6, 12988576), (8, 9741432), (12, 6494288), (16, 4870716), (24, 3247144), (32, 2435358), (48, 1623572), (64, 1217679), (96, 811786), (192, 405893)]