74538123

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{619}}^1$

素因数の和:763

約数の個数: 32

約数和(自身を含む): 112492800

約数和(自身を除く): 37954677

約数列:

[1, 3, 11, 33, 41, 89, 123, 267, 451, 619, 979, 1353, 1857, 2937, 3649, 6809, 10947, 20427, 25379, 40139, 55091, 76137, 120417, 165273, 279169, 606001, 837507, 1818003, 2258731, 6776193, 24846041, 74538123]

約数ペア:

[(1, 74538123), (3, 24846041), (11, 6776193), (33, 2258731), (41, 1818003), (89, 837507), (123, 606001), (267, 279169), (451, 165273), (619, 120417), (979, 76137), (1353, 55091), (1857, 40139), (2937, 25379), (3649, 20427), (6809, 10947)]