67738345

素因数分解:

$5^1\times {\mathrm{29}}^2\times {\mathrm{89}}^1\times {\mathrm{181}}^1$

素因数の和:333

約数の個数: 24

約数和(自身を含む): 85601880

約数和(自身を除く): 17863535

約数列:

[1, 5, 29, 89, 145, 181, 445, 841, 905, 2581, 4205, 5249, 12905, 16109, 26245, 74849, 80545, 152221, 374245, 467161, 761105, 2335805, 13547669, 67738345]

約数ペア:

[(1, 67738345), (5, 13547669), (29, 2335805), (89, 761105), (145, 467161), (181, 374245), (445, 152221), (841, 80545), (905, 74849), (2581, 26245), (4205, 16109), (5249, 12905)]