73439571

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{293}}^1$

素因数の和:435

約数の個数: 32

約数和(自身を含む): 105557760

約数和(自身を除く): 32118189

約数列:

[1, 3, 29, 43, 67, 87, 129, 201, 293, 879, 1247, 1943, 2881, 3741, 5829, 8497, 8643, 12599, 19631, 25491, 37797, 58893, 83549, 250647, 365371, 569299, 844133, 1096113, 1707897, 2532399, 24479857, 73439571]

約数ペア:

[(1, 73439571), (3, 24479857), (29, 2532399), (43, 1707897), (67, 1096113), (87, 844133), (129, 569299), (201, 365371), (293, 250647), (879, 83549), (1247, 58893), (1943, 37797), (2881, 25491), (3741, 19631), (5829, 12599), (8497, 8643)]