73572968

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{19609}}^1$

素因数の和:19689

約数の個数: 32

約数和(自身を含む): 160017600

約数和(自身を除く): 86444632

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 268, 469, 536, 938, 1876, 3752, 19609, 39218, 78436, 137263, 156872, 274526, 549052, 1098104, 1313803, 2627606, 5255212, 9196621, 10510424, 18393242, 36786484, 73572968]

約数ペア:

[(1, 73572968), (2, 36786484), (4, 18393242), (7, 10510424), (8, 9196621), (14, 5255212), (28, 2627606), (56, 1313803), (67, 1098104), (134, 549052), (268, 274526), (469, 156872), (536, 137263), (938, 78436), (1876, 39218), (3752, 19609)]