65931236

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{138511}}^1$

素因数の和:138539

約数の個数: 24

約数和(自身を含む): 139620096

約数和(自身を除く): 73688860

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 138511, 277022, 554044, 969577, 1939154, 2354687, 3878308, 4709374, 9418748, 16482809, 32965618, 65931236]

約数ペア:

[(1, 65931236), (2, 32965618), (4, 16482809), (7, 9418748), (14, 4709374), (17, 3878308), (28, 2354687), (34, 1939154), (68, 969577), (119, 554044), (238, 277022), (476, 138511)]