65499604

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{331}}^1\times {\mathrm{811}}^1$

素因数の和:1207

約数の個数: 24

約数和(自身を含む): 116999456

約数和(自身を除く): 51499852

約数列:

[1, 2, 4, 61, 122, 244, 331, 662, 811, 1324, 1622, 3244, 20191, 40382, 49471, 80764, 98942, 197884, 268441, 536882, 1073764, 16374901, 32749802, 65499604]

約数ペア:

[(1, 65499604), (2, 32749802), (4, 16374901), (61, 1073764), (122, 536882), (244, 268441), (331, 197884), (662, 98942), (811, 80764), (1324, 49471), (1622, 40382), (3244, 20191)]