74891795

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{811}}^1$

素因数の和:923

約数の個数: 32

約数和(自身を含む): 103832064

約数和(自身を除く): 28940269

約数列:

[1, 5, 11, 23, 55, 73, 115, 253, 365, 803, 811, 1265, 1679, 4015, 4055, 8395, 8921, 18469, 18653, 44605, 59203, 92345, 93265, 205183, 296015, 651233, 1025915, 1361669, 3256165, 6808345, 14978359, 74891795]

約数ペア:

[(1, 74891795), (5, 14978359), (11, 6808345), (23, 3256165), (55, 1361669), (73, 1025915), (115, 651233), (253, 296015), (365, 205183), (803, 93265), (811, 92345), (1265, 59203), (1679, 44605), (4015, 18653), (4055, 18469), (8395, 8921)]