82972304

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{73039}}^1$

素因数の和:73118

約数の個数: 20

約数和(自身を含む): 163025280

約数和(自身を除く): 80052976

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 73039, 146078, 292156, 584312, 1168624, 5185769, 10371538, 20743076, 41486152, 82972304]

約数ペア:

[(1, 82972304), (2, 41486152), (4, 20743076), (8, 10371538), (16, 5185769), (71, 1168624), (142, 584312), (284, 292156), (568, 146078), (1136, 73039)]