70720384

素因数分解:

$2^7\times 7^1\times {\mathrm{78929}}^1$

素因数の和:78950

約数の個数: 32

約数和(自身を含む): 161017200

約数和(自身を除く): 90296816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 78929, 157858, 315716, 552503, 631432, 1105006, 1262864, 2210012, 2525728, 4420024, 5051456, 8840048, 10102912, 17680096, 35360192, 70720384]

約数ペア:

[(1, 70720384), (2, 35360192), (4, 17680096), (7, 10102912), (8, 8840048), (14, 5051456), (16, 4420024), (28, 2525728), (32, 2210012), (56, 1262864), (64, 1105006), (112, 631432), (128, 552503), (224, 315716), (448, 157858), (896, 78929)]