66960696

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{253639}}^1$

素因数の和:253659

約数の個数: 32

約数和(自身を含む): 182620800

約数和(自身を除く): 115660104

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 253639, 507278, 760917, 1014556, 1521834, 2029112, 2790029, 3043668, 5580058, 6087336, 8370087, 11160116, 16740174, 22320232, 33480348, 66960696]

約数ペア:

[(1, 66960696), (2, 33480348), (3, 22320232), (4, 16740174), (6, 11160116), (8, 8370087), (11, 6087336), (12, 5580058), (22, 3043668), (24, 2790029), (33, 2029112), (44, 1521834), (66, 1014556), (88, 760917), (132, 507278), (264, 253639)]