77430694

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{401}}^1$

素因数の和:612

約数の個数: 32

約数和(自身を含む): 129900672

約数和(自身を除く): 52469978

約数列:

[1, 2, 11, 22, 67, 131, 134, 262, 401, 737, 802, 1441, 1474, 2882, 4411, 8777, 8822, 17554, 26867, 52531, 53734, 96547, 105062, 193094, 295537, 577841, 591074, 1155682, 3519577, 7039154, 38715347, 77430694]

約数ペア:

[(1, 77430694), (2, 38715347), (11, 7039154), (22, 3519577), (67, 1155682), (131, 591074), (134, 577841), (262, 295537), (401, 193094), (737, 105062), (802, 96547), (1441, 53734), (1474, 52531), (2882, 26867), (4411, 17554), (8777, 8822)]