79923290

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{2053}}^1$

素因数の和:2306

約数の個数: 32

約数和(自身を含む): 153064080

約数和(自身を除く): 73140790

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 229, 458, 1145, 2053, 2290, 3893, 4106, 7786, 10265, 19465, 20530, 34901, 38930, 69802, 174505, 349010, 470137, 940274, 2350685, 4701370, 7992329, 15984658, 39961645, 79923290]

約数ペア:

[(1, 79923290), (2, 39961645), (5, 15984658), (10, 7992329), (17, 4701370), (34, 2350685), (85, 940274), (170, 470137), (229, 349010), (458, 174505), (1145, 69802), (2053, 38930), (2290, 34901), (3893, 20530), (4106, 19465), (7786, 10265)]