70448768

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{42337}}^1$

素因数の和:42364

約数の個数: 32

約数和(自身を含む): 151146660

約数和(自身を除く): 80697892

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 42337, 84674, 169348, 338696, 550381, 677392, 1100762, 1354784, 2201524, 2709568, 4403048, 5419136, 8806096, 17612192, 35224384, 70448768]

約数ペア:

[(1, 70448768), (2, 35224384), (4, 17612192), (8, 8806096), (13, 5419136), (16, 4403048), (26, 2709568), (32, 2201524), (52, 1354784), (64, 1100762), (104, 677392), (128, 550381), (208, 338696), (416, 169348), (832, 84674), (1664, 42337)]