71694832

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{407357}}^1$

素因数の和:407376

約数の個数: 20

約数和(自身を含む): 151537176

約数和(自身を除く): 79842344

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 407357, 814714, 1629428, 3258856, 4480927, 6517712, 8961854, 17923708, 35847416, 71694832]

約数ペア:

[(1, 71694832), (2, 35847416), (4, 17923708), (8, 8961854), (11, 6517712), (16, 4480927), (22, 3258856), (44, 1629428), (88, 814714), (176, 407357)]