67169296

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{68821}}^1$

素因数の和:68890

約数の個数: 20

約数和(自身を含む): 132275884

約数和(自身を除く): 65106588

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 68821, 137642, 275284, 550568, 1101136, 4198081, 8396162, 16792324, 33584648, 67169296]

約数ペア:

[(1, 67169296), (2, 33584648), (4, 16792324), (8, 8396162), (16, 4198081), (61, 1101136), (122, 550568), (244, 275284), (488, 137642), (976, 68821)]