70840448

素因数分解:

$2^7\times 7^1\times {\mathrm{79063}}^1$

素因数の和:79084

約数の個数: 32

約数和(自身を含む): 161290560

約数和(自身を除く): 90450112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 79063, 158126, 316252, 553441, 632504, 1106882, 1265008, 2213764, 2530016, 4427528, 5060032, 8855056, 10120064, 17710112, 35420224, 70840448]

約数ペア:

[(1, 70840448), (2, 35420224), (4, 17710112), (7, 10120064), (8, 8855056), (14, 5060032), (16, 4427528), (28, 2530016), (32, 2213764), (56, 1265008), (64, 1106882), (112, 632504), (128, 553441), (224, 316252), (448, 158126), (896, 79063)]