69423232

素因数分解:

$2^7\times {\mathrm{71}}^1\times {\mathrm{7639}}^1$

素因数の和:7724

約数の個数: 32

約数和(自身を含む): 140270400

約数和(自身を除く): 70847168

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 284, 568, 1136, 2272, 4544, 7639, 9088, 15278, 30556, 61112, 122224, 244448, 488896, 542369, 977792, 1084738, 2169476, 4338952, 8677904, 17355808, 34711616, 69423232]

約数ペア:

[(1, 69423232), (2, 34711616), (4, 17355808), (8, 8677904), (16, 4338952), (32, 2169476), (64, 1084738), (71, 977792), (128, 542369), (142, 488896), (284, 244448), (568, 122224), (1136, 61112), (2272, 30556), (4544, 15278), (7639, 9088)]