72311092

素因数分解:

$2^2\times 7^1\times {\mathrm{251}}^1\times {\mathrm{10289}}^1$

素因数の和:10551

約数の個数: 24

約数和(自身を含む): 145212480

約数和(自身を除く): 72901388

約数列:

[1, 2, 4, 7, 14, 28, 251, 502, 1004, 1757, 3514, 7028, 10289, 20578, 41156, 72023, 144046, 288092, 2582539, 5165078, 10330156, 18077773, 36155546, 72311092]

約数ペア:

[(1, 72311092), (2, 36155546), (4, 18077773), (7, 10330156), (14, 5165078), (28, 2582539), (251, 288092), (502, 144046), (1004, 72023), (1757, 41156), (3514, 20578), (7028, 10289)]