64384026

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{8861}}^1$

素因数の和:9046

約数の個数: 32

約数和(自身を含む): 148030848

約数和(自身を除く): 83646822

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 173, 346, 519, 1038, 1211, 2422, 3633, 7266, 8861, 17722, 26583, 53166, 62027, 124054, 186081, 372162, 1532953, 3065906, 4598859, 9197718, 10730671, 21461342, 32192013, 64384026]

約数ペア:

[(1, 64384026), (2, 32192013), (3, 21461342), (6, 10730671), (7, 9197718), (14, 4598859), (21, 3065906), (42, 1532953), (173, 372162), (346, 186081), (519, 124054), (1038, 62027), (1211, 53166), (2422, 26583), (3633, 17722), (7266, 8861)]