73847162158

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{640223}}^1$

素因数の和:640357

約数の個数: 48

約数和(自身を含む): 141883881984

約数和(自身を除く): 68036719826

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 107, 154, 214, 539, 749, 1078, 1177, 1498, 2354, 5243, 8239, 10486, 16478, 57673, 115346, 640223, 1280446, 4481561, 7042453, 8963122, 14084906, 31370927, 49297171, 62741854, 68503861, 98594342, 137007722, 345080197, 479527027, 690160394, 753542471, 959054054, 1507084942, 3356689189, 5274797297, 6713378378, 10549594594, 36923581079, 73847162158]

約数ペア:

[(1, 73847162158), (2, 36923581079), (7, 10549594594), (11, 6713378378), (14, 5274797297), (22, 3356689189), (49, 1507084942), (77, 959054054), (98, 753542471), (107, 690160394), (154, 479527027), (214, 345080197), (539, 137007722), (749, 98594342), (1078, 68503861), (1177, 62741854), (1498, 49297171), (2354, 31370927), (5243, 14084906), (8239, 8963122), (10486, 7042453), (16478, 4481561), (57673, 1280446), (115346, 640223)]