87631072

素因数分解:

$2^5\times {\mathrm{149}}^1\times {\mathrm{18379}}^1$

素因数の和:18538

約数の個数: 24

約数和(自身を含む): 173691000

約数和(自身を除く): 86059928

約数列:

[1, 2, 4, 8, 16, 32, 149, 298, 596, 1192, 2384, 4768, 18379, 36758, 73516, 147032, 294064, 588128, 2738471, 5476942, 10953884, 21907768, 43815536, 87631072]

約数ペア:

[(1, 87631072), (2, 43815536), (4, 21907768), (8, 10953884), (16, 5476942), (32, 2738471), (149, 588128), (298, 294064), (596, 147032), (1192, 73516), (2384, 36758), (4768, 18379)]