70398464

素因数分解:

$2^9\times {\mathrm{359}}^1\times {\mathrm{383}}^1$

素因数の和:760

約数の個数: 40

約数和(自身を含む): 141419520

約数和(自身を除く): 71021056

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 359, 383, 512, 718, 766, 1436, 1532, 2872, 3064, 5744, 6128, 11488, 12256, 22976, 24512, 45952, 49024, 91904, 98048, 137497, 183808, 196096, 274994, 549988, 1099976, 2199952, 4399904, 8799808, 17599616, 35199232, 70398464]

約数ペア:

[(1, 70398464), (2, 35199232), (4, 17599616), (8, 8799808), (16, 4399904), (32, 2199952), (64, 1099976), (128, 549988), (256, 274994), (359, 196096), (383, 183808), (512, 137497), (718, 98048), (766, 91904), (1436, 49024), (1532, 45952), (2872, 24512), (3064, 22976), (5744, 12256), (6128, 11488)]