72697345

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1069}}^1$

素因数の和:1177

約数の個数: 32

約数和(自身を含む): 104774400

約数和(自身を除く): 32077055

約数列:

[1, 5, 7, 29, 35, 67, 145, 203, 335, 469, 1015, 1069, 1943, 2345, 5345, 7483, 9715, 13601, 31001, 37415, 68005, 71623, 155005, 217007, 358115, 501361, 1085035, 2077067, 2506805, 10385335, 14539469, 72697345]

約数ペア:

[(1, 72697345), (5, 14539469), (7, 10385335), (29, 2506805), (35, 2077067), (67, 1085035), (145, 501361), (203, 358115), (335, 217007), (469, 155005), (1015, 71623), (1069, 68005), (1943, 37415), (2345, 31001), (5345, 13601), (7483, 9715)]