69696468

素因数分解:

$2^2\times 3^2\times {\mathrm{491}}^1\times {\mathrm{3943}}^1$

素因数の和:4444

約数の個数: 36

約数和(自身を含む): 176580768

約数和(自身を除く): 106884300

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 491, 982, 1473, 1964, 2946, 3943, 4419, 5892, 7886, 8838, 11829, 15772, 17676, 23658, 35487, 47316, 70974, 141948, 1936013, 3872026, 5808039, 7744052, 11616078, 17424117, 23232156, 34848234, 69696468]

約数ペア:

[(1, 69696468), (2, 34848234), (3, 23232156), (4, 17424117), (6, 11616078), (9, 7744052), (12, 5808039), (18, 3872026), (36, 1936013), (491, 141948), (982, 70974), (1473, 47316), (1964, 35487), (2946, 23658), (3943, 17676), (4419, 15772), (5892, 11829), (7886, 8838)]