61340384

素因数分解:

$2^5\times 7^1\times {\mathrm{251}}^1\times {\mathrm{1091}}^1$

素因数の和:1359

約数の個数: 48

約数和(自身を含む): 138692736

約数和(自身を除く): 77352352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 251, 502, 1004, 1091, 1757, 2008, 2182, 3514, 4016, 4364, 7028, 7637, 8032, 8728, 14056, 15274, 17456, 28112, 30548, 34912, 56224, 61096, 122192, 244384, 273841, 547682, 1095364, 1916887, 2190728, 3833774, 4381456, 7667548, 8762912, 15335096, 30670192, 61340384]

約数ペア:

[(1, 61340384), (2, 30670192), (4, 15335096), (7, 8762912), (8, 7667548), (14, 4381456), (16, 3833774), (28, 2190728), (32, 1916887), (56, 1095364), (112, 547682), (224, 273841), (251, 244384), (502, 122192), (1004, 61096), (1091, 56224), (1757, 34912), (2008, 30548), (2182, 28112), (3514, 17456), (4016, 15274), (4364, 14056), (7028, 8728), (7637, 8032)]