81844148

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{19069}}^1$

素因数の和:19139

約数の個数: 24

約数和(自身を含む): 152178600

約数和(自身を除く): 70334452

約数列:

[1, 2, 4, 29, 37, 58, 74, 116, 148, 1073, 2146, 4292, 19069, 38138, 76276, 553001, 705553, 1106002, 1411106, 2212004, 2822212, 20461037, 40922074, 81844148]

約数ペア:

[(1, 81844148), (2, 40922074), (4, 20461037), (29, 2822212), (37, 2212004), (58, 1411106), (74, 1106002), (116, 705553), (148, 553001), (1073, 76276), (2146, 38138), (4292, 19069)]