73805860

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{55079}}^1$

素因数の和:55155

約数の個数: 24

約数和(自身を含む): 157308480

約数和(自身を除く): 83502620

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 55079, 110158, 220316, 275395, 550790, 1101580, 3690293, 7380586, 14761172, 18451465, 36902930, 73805860]

約数ペア:

[(1, 73805860), (2, 36902930), (4, 18451465), (5, 14761172), (10, 7380586), (20, 3690293), (67, 1101580), (134, 550790), (268, 275395), (335, 220316), (670, 110158), (1340, 55079)]