64157743962

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{4931}}^1\times {\mathrm{55603}}^1$

素因数の和:60555

約数の個数: 48

約数和(自身を含む): 149734454688

約数和(自身を除く): 85576710726

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 4931, 9862, 14793, 29586, 44379, 55603, 64103, 88758, 111206, 128206, 166809, 192309, 333618, 384618, 500427, 576927, 722839, 1000854, 1153854, 1445678, 2168517, 4337034, 6505551, 13011102, 274178393, 548356786, 822535179, 1645070358, 2467605537, 3564319109, 4935211074, 7128638218, 10692957327, 21385914654, 32078871981, 64157743962]

約数ペア:

[(1, 64157743962), (2, 32078871981), (3, 21385914654), (6, 10692957327), (9, 7128638218), (13, 4935211074), (18, 3564319109), (26, 2467605537), (39, 1645070358), (78, 822535179), (117, 548356786), (234, 274178393), (4931, 13011102), (9862, 6505551), (14793, 4337034), (29586, 2168517), (44379, 1445678), (55603, 1153854), (64103, 1000854), (88758, 722839), (111206, 576927), (128206, 500427), (166809, 384618), (192309, 333618)]