72609056

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{503}}^1$

素因数の和:873

約数の個数: 48

約数和(自身を含む): 154695744

約数和(自身を除く): 82086688

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 347, 416, 503, 694, 1006, 1388, 2012, 2776, 4024, 4511, 5552, 6539, 8048, 9022, 11104, 13078, 16096, 18044, 26156, 36088, 52312, 72176, 104624, 144352, 174541, 209248, 349082, 698164, 1396328, 2269033, 2792656, 4538066, 5585312, 9076132, 18152264, 36304528, 72609056]

約数ペア:

[(1, 72609056), (2, 36304528), (4, 18152264), (8, 9076132), (13, 5585312), (16, 4538066), (26, 2792656), (32, 2269033), (52, 1396328), (104, 698164), (208, 349082), (347, 209248), (416, 174541), (503, 144352), (694, 104624), (1006, 72176), (1388, 52312), (2012, 36088), (2776, 26156), (4024, 18044), (4511, 16096), (5552, 13078), (6539, 11104), (8048, 9022)]