72429454

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{653}}^1\times {\mathrm{1789}}^1$

素因数の和:2475

約数の個数: 16

約数和(自身を含む): 112383360

約数和(自身を除く): 39953906

約数列:

[1, 2, 31, 62, 653, 1306, 1789, 3578, 20243, 40486, 55459, 110918, 1168217, 2336434, 36214727, 72429454]

約数ペア:

[(1, 72429454), (2, 36214727), (31, 2336434), (62, 1168217), (653, 110918), (1306, 55459), (1789, 40486), (3578, 20243)]