67790536

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{2477}}^1$

素因数の和:2805

約数の個数: 32

約数和(自身を含む): 139164480

約数和(自身を除く): 71373944

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 311, 622, 1244, 2477, 2488, 3421, 4954, 6842, 9908, 13684, 19816, 27247, 27368, 54494, 108988, 217976, 770347, 1540694, 3081388, 6162776, 8473817, 16947634, 33895268, 67790536]

約数ペア:

[(1, 67790536), (2, 33895268), (4, 16947634), (8, 8473817), (11, 6162776), (22, 3081388), (44, 1540694), (88, 770347), (311, 217976), (622, 108988), (1244, 54494), (2477, 27368), (2488, 27247), (3421, 19816), (4954, 13684), (6842, 9908)]