71633448

素因数分解:

$2^3\times 3^2\times {\mathrm{157}}^1\times {\mathrm{6337}}^1$

素因数の和:6506

約数の個数: 48

約数和(自身を含む): 195273780

約数和(自身を除く): 123640332

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 157, 314, 471, 628, 942, 1256, 1413, 1884, 2826, 3768, 5652, 6337, 11304, 12674, 19011, 25348, 38022, 50696, 57033, 76044, 114066, 152088, 228132, 456264, 994909, 1989818, 2984727, 3979636, 5969454, 7959272, 8954181, 11938908, 17908362, 23877816, 35816724, 71633448]

約数ペア:

[(1, 71633448), (2, 35816724), (3, 23877816), (4, 17908362), (6, 11938908), (8, 8954181), (9, 7959272), (12, 5969454), (18, 3979636), (24, 2984727), (36, 1989818), (72, 994909), (157, 456264), (314, 228132), (471, 152088), (628, 114066), (942, 76044), (1256, 57033), (1413, 50696), (1884, 38022), (2826, 25348), (3768, 19011), (5652, 12674), (6337, 11304)]