70480384

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{10589}}^1$

素因数の和:10620

約数の個数: 40

約数和(自身を含む): 151669980

約数和(自身を除く): 81189596

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1664, 3328, 6656, 10589, 21178, 42356, 84712, 137657, 169424, 275314, 338848, 550628, 677696, 1101256, 1355392, 2202512, 2710784, 4405024, 5421568, 8810048, 17620096, 35240192, 70480384]

約数ペア:

[(1, 70480384), (2, 35240192), (4, 17620096), (8, 8810048), (13, 5421568), (16, 4405024), (26, 2710784), (32, 2202512), (52, 1355392), (64, 1101256), (104, 677696), (128, 550628), (208, 338848), (256, 275314), (416, 169424), (512, 137657), (832, 84712), (1664, 42356), (3328, 21178), (6656, 10589)]