74788948

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{10979}}^1$

素因数の和:11127

約数の個数: 24

約数和(自身を含む): 142037280

約数和(自身を除く): 67248332

約数列:

[1, 2, 4, 13, 26, 52, 131, 262, 524, 1703, 3406, 6812, 10979, 21958, 43916, 142727, 285454, 570908, 1438249, 2876498, 5752996, 18697237, 37394474, 74788948]

約数ペア:

[(1, 74788948), (2, 37394474), (4, 18697237), (13, 5752996), (26, 2876498), (52, 1438249), (131, 570908), (262, 285454), (524, 142727), (1703, 43916), (3406, 21958), (6812, 10979)]