87630464

素因数分解:

$2^7\times {\mathrm{359}}^1\times {\mathrm{1907}}^1$

素因数の和:2280

約数の個数: 32

約数和(自身を含む): 175154400

約数和(自身を除く): 87523936

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 359, 718, 1436, 1907, 2872, 3814, 5744, 7628, 11488, 15256, 22976, 30512, 45952, 61024, 122048, 244096, 684613, 1369226, 2738452, 5476904, 10953808, 21907616, 43815232, 87630464]

約数ペア:

[(1, 87630464), (2, 43815232), (4, 21907616), (8, 10953808), (16, 5476904), (32, 2738452), (64, 1369226), (128, 684613), (359, 244096), (718, 122048), (1436, 61024), (1907, 45952), (2872, 30512), (3814, 22976), (5744, 15256), (7628, 11488)]