74073164

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1$

素因数の和:398

約数の個数: 48

約数和(自身を含む): 145297152

約数和(自身を除く): 71223988

約数列:

[1, 2, 4, 11, 22, 44, 71, 131, 142, 181, 262, 284, 362, 524, 724, 781, 1441, 1562, 1991, 2882, 3124, 3982, 5764, 7964, 9301, 12851, 18602, 23711, 25702, 37204, 47422, 51404, 94844, 102311, 141361, 204622, 260821, 282722, 409244, 521642, 565444, 1043284, 1683481, 3366962, 6733924, 18518291, 37036582, 74073164]

約数ペア:

[(1, 74073164), (2, 37036582), (4, 18518291), (11, 6733924), (22, 3366962), (44, 1683481), (71, 1043284), (131, 565444), (142, 521642), (181, 409244), (262, 282722), (284, 260821), (362, 204622), (524, 141361), (724, 102311), (781, 94844), (1441, 51404), (1562, 47422), (1991, 37204), (2882, 25702), (3124, 23711), (3982, 18602), (5764, 12851), (7964, 9301)]