64406056

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{56299}}^1$

素因数の和:56329

約数の個数: 32

約数和(自身を含む): 141876000

約数和(自身を除く): 77469944

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 56299, 112598, 225196, 450392, 619289, 731887, 1238578, 1463774, 2477156, 2927548, 4954312, 5855096, 8050757, 16101514, 32203028, 64406056]

約数ペア:

[(1, 64406056), (2, 32203028), (4, 16101514), (8, 8050757), (11, 5855096), (13, 4954312), (22, 2927548), (26, 2477156), (44, 1463774), (52, 1238578), (88, 731887), (104, 619289), (143, 450392), (286, 225196), (572, 112598), (1144, 56299)]