87883778

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{136043}}^1$

素因数の和:136081

約数の個数: 16

約数和(自身を含む): 146927520

約数和(自身を除く): 59043742

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 136043, 272086, 2312731, 2584817, 4625462, 5169634, 43941889, 87883778]

約数ペア:

[(1, 87883778), (2, 43941889), (17, 5169634), (19, 4625462), (34, 2584817), (38, 2312731), (323, 272086), (646, 136043)]