73966915

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{331}}^1$

素因数の和:603

約数の個数: 32

約数和(自身を含む): 103265280

約数和(自身を除く): 29298365

約数列:

[1, 5, 11, 17, 55, 85, 187, 239, 331, 935, 1195, 1655, 2629, 3641, 4063, 5627, 13145, 18205, 20315, 28135, 44693, 61897, 79109, 223465, 309485, 395545, 870199, 1344853, 4350995, 6724265, 14793383, 73966915]

約数ペア:

[(1, 73966915), (5, 14793383), (11, 6724265), (17, 4350995), (55, 1344853), (85, 870199), (187, 395545), (239, 309485), (331, 223465), (935, 79109), (1195, 61897), (1655, 44693), (2629, 28135), (3641, 20315), (4063, 18205), (5627, 13145)]