87978506

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{6883}}^1$

素因数の和:6986

約数の個数: 32

約数和(自身を含む): 166537728

約数和(自身を除く): 78559222

約数列:

[1, 2, 7, 11, 14, 22, 77, 83, 154, 166, 581, 913, 1162, 1826, 6391, 6883, 12782, 13766, 48181, 75713, 96362, 151426, 529991, 571289, 1059982, 1142578, 3999023, 6284179, 7998046, 12568358, 43989253, 87978506]

約数ペア:

[(1, 87978506), (2, 43989253), (7, 12568358), (11, 7998046), (14, 6284179), (22, 3999023), (77, 1142578), (83, 1059982), (154, 571289), (166, 529991), (581, 151426), (913, 96362), (1162, 75713), (1826, 48181), (6391, 13766), (6883, 12782)]