87438886

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{22501}}^1$

素因数の和:22599

約数の個数: 16

約数和(自身を含む): 137712240

約数和(自身を除く): 50273354

約数列:

[1, 2, 29, 58, 67, 134, 1943, 3886, 22501, 45002, 652529, 1305058, 1507567, 3015134, 43719443, 87438886]

約数ペア:

[(1, 87438886), (2, 43719443), (29, 3015134), (58, 1507567), (67, 1305058), (134, 652529), (1943, 45002), (3886, 22501)]