78801948

素因数分解:

$2^2\times 3^2\times {\mathrm{569}}^1\times {\mathrm{3847}}^1$

素因数の和:4426

約数の個数: 36

約数和(自身を含む): 199595760

約数和(自身を除く): 120793812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 569, 1138, 1707, 2276, 3414, 3847, 5121, 6828, 7694, 10242, 11541, 15388, 20484, 23082, 34623, 46164, 69246, 138492, 2188943, 4377886, 6566829, 8755772, 13133658, 19700487, 26267316, 39400974, 78801948]

約数ペア:

[(1, 78801948), (2, 39400974), (3, 26267316), (4, 19700487), (6, 13133658), (9, 8755772), (12, 6566829), (18, 4377886), (36, 2188943), (569, 138492), (1138, 69246), (1707, 46164), (2276, 34623), (3414, 23082), (3847, 20484), (5121, 15388), (6828, 11541), (7694, 10242)]