64364168

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{2719}}^1$

素因数の和:3005

約数の個数: 32

約数和(自身を含む): 132192000

約数和(自身を除く): 67827832

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 269, 538, 1076, 2152, 2719, 2959, 5438, 5918, 10876, 11836, 21752, 23672, 29909, 59818, 119636, 239272, 731411, 1462822, 2925644, 5851288, 8045521, 16091042, 32182084, 64364168]

約数ペア:

[(1, 64364168), (2, 32182084), (4, 16091042), (8, 8045521), (11, 5851288), (22, 2925644), (44, 1462822), (88, 731411), (269, 239272), (538, 119636), (1076, 59818), (2152, 29909), (2719, 23672), (2959, 21752), (5438, 11836), (5918, 10876)]