72187456

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{102539}}^1$

素因数の和:102562

約数の個数: 28

約数和(自身を含む): 156270960

約数和(自身を除く): 84083504

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 102539, 205078, 410156, 820312, 1127929, 1640624, 2255858, 3281248, 4511716, 6562496, 9023432, 18046864, 36093728, 72187456]

約数ペア:

[(1, 72187456), (2, 36093728), (4, 18046864), (8, 9023432), (11, 6562496), (16, 4511716), (22, 3281248), (32, 2255858), (44, 1640624), (64, 1127929), (88, 820312), (176, 410156), (352, 205078), (704, 102539)]