74075309

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{677}}^1$

素因数の和:738

約数の個数: 32

約数和(自身を含む): 97632000

約数和(自身を除く): 23556691

約数列:

[1, 7, 11, 29, 49, 77, 203, 319, 343, 539, 677, 1421, 2233, 3773, 4739, 7447, 9947, 15631, 19633, 33173, 52129, 109417, 137431, 215963, 232211, 364903, 962017, 1511741, 2554321, 6734119, 10582187, 74075309]

約数ペア:

[(1, 74075309), (7, 10582187), (11, 6734119), (29, 2554321), (49, 1511741), (77, 962017), (203, 364903), (319, 232211), (343, 215963), (539, 137431), (677, 109417), (1421, 52129), (2233, 33173), (3773, 19633), (4739, 15631), (7447, 9947)]