87371696

素因数分解:

$2^4\times {\mathrm{487}}^1\times {\mathrm{11213}}^1$

素因数の和:11708

約数の個数: 20

約数和(自身を含む): 169645392

約数和(自身を除く): 82273696

約数列:

[1, 2, 4, 8, 16, 487, 974, 1948, 3896, 7792, 11213, 22426, 44852, 89704, 179408, 5460731, 10921462, 21842924, 43685848, 87371696]

約数ペア:

[(1, 87371696), (2, 43685848), (4, 21842924), (8, 10921462), (16, 5460731), (487, 179408), (974, 89704), (1948, 44852), (3896, 22426), (7792, 11213)]