72138594

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{12281}}^1$

素因数の和:12386

約数の個数: 32

約数和(自身を含む): 159174720

約数和(自身を除く): 87036126

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 89, 178, 267, 534, 979, 1958, 2937, 5874, 12281, 24562, 36843, 73686, 135091, 270182, 405273, 810546, 1093009, 2186018, 3279027, 6558054, 12023099, 24046198, 36069297, 72138594]

約数ペア:

[(1, 72138594), (2, 36069297), (3, 24046198), (6, 12023099), (11, 6558054), (22, 3279027), (33, 2186018), (66, 1093009), (89, 810546), (178, 405273), (267, 270182), (534, 135091), (979, 73686), (1958, 36843), (2937, 24562), (5874, 12281)]