69872768

素因数分解:

$2^7\times 7^1\times {\mathrm{77983}}^1$

素因数の和:78004

約数の個数: 32

約数和(自身を含む): 159087360

約数和(自身を除く): 89214592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 77983, 155966, 311932, 545881, 623864, 1091762, 1247728, 2183524, 2495456, 4367048, 4990912, 8734096, 9981824, 17468192, 34936384, 69872768]

約数ペア:

[(1, 69872768), (2, 34936384), (4, 17468192), (7, 9981824), (8, 8734096), (14, 4990912), (16, 4367048), (28, 2495456), (32, 2183524), (56, 1247728), (64, 1091762), (112, 623864), (128, 545881), (224, 311932), (448, 155966), (896, 77983)]