77445366

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{2663}}^1$

素因数の和:2836

約数の個数: 32

約数和(自身を含む): 160351488

約数和(自身を除く): 82906122

約数列:

[1, 2, 3, 6, 37, 74, 111, 131, 222, 262, 393, 786, 2663, 4847, 5326, 7989, 9694, 14541, 15978, 29082, 98531, 197062, 295593, 348853, 591186, 697706, 1046559, 2093118, 12907561, 25815122, 38722683, 77445366]

約数ペア:

[(1, 77445366), (2, 38722683), (3, 25815122), (6, 12907561), (37, 2093118), (74, 1046559), (111, 697706), (131, 591186), (222, 348853), (262, 295593), (393, 197062), (786, 98531), (2663, 29082), (4847, 15978), (5326, 14541), (7989, 9694)]