67828768

素因数分解:

$2^5\times 7^1\times {\mathrm{79}}^1\times {\mathrm{3833}}^1$

素因数の和:3929

約数の個数: 48

約数和(自身を含む): 154586880

約数和(自身を除く): 86758112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 79, 112, 158, 224, 316, 553, 632, 1106, 1264, 2212, 2528, 3833, 4424, 7666, 8848, 15332, 17696, 26831, 30664, 53662, 61328, 107324, 122656, 214648, 302807, 429296, 605614, 858592, 1211228, 2119649, 2422456, 4239298, 4844912, 8478596, 9689824, 16957192, 33914384, 67828768]

約数ペア:

[(1, 67828768), (2, 33914384), (4, 16957192), (7, 9689824), (8, 8478596), (14, 4844912), (16, 4239298), (28, 2422456), (32, 2119649), (56, 1211228), (79, 858592), (112, 605614), (158, 429296), (224, 302807), (316, 214648), (553, 122656), (632, 107324), (1106, 61328), (1264, 53662), (2212, 30664), (2528, 26831), (3833, 17696), (4424, 15332), (7666, 8848)]