74803521

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{937}}^1$

素因数の和:1065

約数の個数: 32

約数和(自身を含む): 113460480

約数和(自身を除く): 38656959

約数列:

[1, 3, 13, 23, 39, 69, 89, 267, 299, 897, 937, 1157, 2047, 2811, 3471, 6141, 12181, 21551, 26611, 36543, 64653, 79833, 83393, 250179, 280163, 840489, 1084109, 1918039, 3252327, 5754117, 24934507, 74803521]

約数ペア:

[(1, 74803521), (3, 24934507), (13, 5754117), (23, 3252327), (39, 1918039), (69, 1084109), (89, 840489), (267, 280163), (299, 250179), (897, 83393), (937, 79833), (1157, 64653), (2047, 36543), (2811, 26611), (3471, 21551), (6141, 12181)]