72673666

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{8009}}^1$

素因数の和:8373

約数の個数: 16

約数和(自身を含む): 117747000

約数和(自身を除く): 45073334

約数列:

[1, 2, 13, 26, 349, 698, 4537, 8009, 9074, 16018, 104117, 208234, 2795141, 5590282, 36336833, 72673666]

約数ペア:

[(1, 72673666), (2, 36336833), (13, 5590282), (26, 2795141), (349, 208234), (698, 104117), (4537, 16018), (8009, 9074)]