68196736

素因数分解:

$2^7\times {\mathrm{139}}^1\times {\mathrm{3833}}^1$

素因数の和:3986

約数の個数: 32

約数和(自身を含む): 136873800

約数和(自身を除く): 68677064

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 278, 556, 1112, 2224, 3833, 4448, 7666, 8896, 15332, 17792, 30664, 61328, 122656, 245312, 490624, 532787, 1065574, 2131148, 4262296, 8524592, 17049184, 34098368, 68196736]

約数ペア:

[(1, 68196736), (2, 34098368), (4, 17049184), (8, 8524592), (16, 4262296), (32, 2131148), (64, 1065574), (128, 532787), (139, 490624), (278, 245312), (556, 122656), (1112, 61328), (2224, 30664), (3833, 17792), (4448, 15332), (7666, 8896)]