89906192

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{251}}^1\times {\mathrm{367}}^1$

素因数の和:687

約数の個数: 40

約数和(自身を含む): 178238592

約数和(自身を除く): 88332400

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 251, 367, 488, 502, 734, 976, 1004, 1468, 2008, 2936, 4016, 5872, 15311, 22387, 30622, 44774, 61244, 89548, 92117, 122488, 179096, 184234, 244976, 358192, 368468, 736936, 1473872, 5619137, 11238274, 22476548, 44953096, 89906192]

約数ペア:

[(1, 89906192), (2, 44953096), (4, 22476548), (8, 11238274), (16, 5619137), (61, 1473872), (122, 736936), (244, 368468), (251, 358192), (367, 244976), (488, 184234), (502, 179096), (734, 122488), (976, 92117), (1004, 89548), (1468, 61244), (2008, 44774), (2936, 30622), (4016, 22387), (5872, 15311)]