64829528

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{197651}}^1$

素因数の和:197698

約数の個数: 16

約数和(自身を含む): 124520760

約数和(自身を除く): 59691232

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 197651, 395302, 790604, 1581208, 8103691, 16207382, 32414764, 64829528]

約数ペア:

[(1, 64829528), (2, 32414764), (4, 16207382), (8, 8103691), (41, 1581208), (82, 790604), (164, 395302), (328, 197651)]