70941184

素因数分解:

$2^9\times {\mathrm{127}}^1\times {\mathrm{1091}}^1$

素因数の和:1236

約数の個数: 40

約数和(自身を含む): 142990848

約数和(自身を除く): 72049664

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 256, 508, 512, 1016, 1091, 2032, 2182, 4064, 4364, 8128, 8728, 16256, 17456, 32512, 34912, 65024, 69824, 138557, 139648, 277114, 279296, 554228, 558592, 1108456, 2216912, 4433824, 8867648, 17735296, 35470592, 70941184]

約数ペア:

[(1, 70941184), (2, 35470592), (4, 17735296), (8, 8867648), (16, 4433824), (32, 2216912), (64, 1108456), (127, 558592), (128, 554228), (254, 279296), (256, 277114), (508, 139648), (512, 138557), (1016, 69824), (1091, 65024), (2032, 34912), (2182, 32512), (4064, 17456), (4364, 16256), (8128, 8728)]