72506358

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{50989}}^1$

素因数の和:51076

約数の個数: 24

約数和(自身を含む): 159088800

約数和(自身を除く): 86582442

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 474, 711, 1422, 50989, 101978, 152967, 305934, 458901, 917802, 4028131, 8056262, 12084393, 24168786, 36253179, 72506358]

約数ペア:

[(1, 72506358), (2, 36253179), (3, 24168786), (6, 12084393), (9, 8056262), (18, 4028131), (79, 917802), (158, 458901), (237, 305934), (474, 152967), (711, 101978), (1422, 50989)]