81652068

素因数分解:

$2^2\times 3^2\times {\mathrm{293}}^1\times {\mathrm{7741}}^1$

素因数の和:8044

約数の個数: 36

約数和(自身を含む): 207129468

約数和(自身を除く): 125477400

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 293, 586, 879, 1172, 1758, 2637, 3516, 5274, 7741, 10548, 15482, 23223, 30964, 46446, 69669, 92892, 139338, 278676, 2268113, 4536226, 6804339, 9072452, 13608678, 20413017, 27217356, 40826034, 81652068]

約数ペア:

[(1, 81652068), (2, 40826034), (3, 27217356), (4, 20413017), (6, 13608678), (9, 9072452), (12, 6804339), (18, 4536226), (36, 2268113), (293, 278676), (586, 139338), (879, 92892), (1172, 69669), (1758, 46446), (2637, 30964), (3516, 23223), (5274, 15482), (7741, 10548)]