91290752

素因数分解:

$2^7\times 7^1\times {\mathrm{139}}^1\times {\mathrm{733}}^1$

素因数の和:893

約数の個数: 64

約数和(自身を含む): 209630400

約数和(自身を除く): 118339648

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 139, 224, 278, 448, 556, 733, 896, 973, 1112, 1466, 1946, 2224, 2932, 3892, 4448, 5131, 5864, 7784, 8896, 10262, 11728, 15568, 17792, 20524, 23456, 31136, 41048, 46912, 62272, 82096, 93824, 101887, 124544, 164192, 203774, 328384, 407548, 656768, 713209, 815096, 1426418, 1630192, 2852836, 3260384, 5705672, 6520768, 11411344, 13041536, 22822688, 45645376, 91290752]

約数ペア:

[(1, 91290752), (2, 45645376), (4, 22822688), (7, 13041536), (8, 11411344), (14, 6520768), (16, 5705672), (28, 3260384), (32, 2852836), (56, 1630192), (64, 1426418), (112, 815096), (128, 713209), (139, 656768), (224, 407548), (278, 328384), (448, 203774), (556, 164192), (733, 124544), (896, 101887), (973, 93824), (1112, 82096), (1466, 62272), (1946, 46912), (2224, 41048), (2932, 31136), (3892, 23456), (4448, 20524), (5131, 17792), (5864, 15568), (7784, 11728), (8896, 10262)]