72772954

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{13633}}^1$

素因数の和:13809

約数の個数: 16

約数和(自身を含む): 116325288

約数和(自身を除く): 43552334

約数列:

[1, 2, 17, 34, 157, 314, 2669, 5338, 13633, 27266, 231761, 463522, 2140381, 4280762, 36386477, 72772954]

約数ペア:

[(1, 72772954), (2, 36386477), (17, 4280762), (34, 2140381), (157, 463522), (314, 231761), (2669, 27266), (5338, 13633)]