80011278

素因数分解:

$2^1\times 3^2\times {\mathrm{1439}}^1\times {\mathrm{3089}}^1$

素因数の和:4536

約数の個数: 24

約数和(自身を含む): 173534400

約数和(自身を除く): 93523122

約数列:

[1, 2, 3, 6, 9, 18, 1439, 2878, 3089, 4317, 6178, 8634, 9267, 12951, 18534, 25902, 27801, 55602, 4445071, 8890142, 13335213, 26670426, 40005639, 80011278]

約数ペア:

[(1, 80011278), (2, 40005639), (3, 26670426), (6, 13335213), (9, 8890142), (18, 4445071), (1439, 55602), (2878, 27801), (3089, 25902), (4317, 18534), (6178, 12951), (8634, 9267)]