71525324

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{80911}}^1$

素因数の和:80945

約数の個数: 24

約数和(自身を含む): 142728768

約数和(自身を除く): 71203444

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 80911, 161822, 323644, 1051843, 1375487, 2103686, 2750974, 4207372, 5501948, 17881331, 35762662, 71525324]

約数ペア:

[(1, 71525324), (2, 35762662), (4, 17881331), (13, 5501948), (17, 4207372), (26, 2750974), (34, 2103686), (52, 1375487), (68, 1051843), (221, 323644), (442, 161822), (884, 80911)]