69898071

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:311

約数の個数: 32

約数和(自身を含む): 99283968

約数和(自身を除く): 29385897

約数列:

[1, 3, 41, 47, 107, 113, 123, 141, 321, 339, 1927, 4387, 4633, 5029, 5311, 5781, 12091, 13161, 13899, 15087, 15933, 36273, 206189, 217751, 495731, 568277, 618567, 653253, 1487193, 1704831, 23299357, 69898071]

約数ペア:

[(1, 69898071), (3, 23299357), (41, 1704831), (47, 1487193), (107, 653253), (113, 618567), (123, 568277), (141, 495731), (321, 217751), (339, 206189), (1927, 36273), (4387, 15933), (4633, 15087), (5029, 13899), (5311, 13161), (5781, 12091)]