73370087

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:287

約数の個数: 32

約数和(自身を含む): 91238400

約数和(自身を除く): 17868313

約数列:

[1, 7, 29, 31, 89, 131, 203, 217, 623, 899, 917, 2581, 2759, 3799, 4061, 6293, 11659, 18067, 19313, 26593, 28427, 80011, 81613, 117769, 338111, 361429, 560077, 824383, 2366777, 2530003, 10481441, 73370087]

約数ペア:

[(1, 73370087), (7, 10481441), (29, 2530003), (31, 2366777), (89, 824383), (131, 560077), (203, 361429), (217, 338111), (623, 117769), (899, 81613), (917, 80011), (2581, 28427), (2759, 26593), (3799, 19313), (4061, 18067), (6293, 11659)]