87023356

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{179}}^2$

素因数の和:466

約数の個数: 36

約数和(自身を含む): 176828848

約数和(自身を除く): 89805492

約数列:

[1, 2, 4, 7, 14, 28, 97, 179, 194, 358, 388, 679, 716, 1253, 1358, 2506, 2716, 5012, 17363, 32041, 34726, 64082, 69452, 121541, 128164, 224287, 243082, 448574, 486164, 897148, 3107977, 6215954, 12431908, 21755839, 43511678, 87023356]

約数ペア:

[(1, 87023356), (2, 43511678), (4, 21755839), (7, 12431908), (14, 6215954), (28, 3107977), (97, 897148), (179, 486164), (194, 448574), (358, 243082), (388, 224287), (679, 128164), (716, 121541), (1253, 69452), (1358, 64082), (2506, 34726), (2716, 32041), (5012, 17363)]