64788216

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{34171}}^1$

素因数の和:34259

約数の個数: 32

約数和(自身を含む): 164025600

約数和(自身を除く): 99237384

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 158, 237, 316, 474, 632, 948, 1896, 34171, 68342, 102513, 136684, 205026, 273368, 410052, 820104, 2699509, 5399018, 8098527, 10798036, 16197054, 21596072, 32394108, 64788216]

約数ペア:

[(1, 64788216), (2, 32394108), (3, 21596072), (4, 16197054), (6, 10798036), (8, 8098527), (12, 5399018), (24, 2699509), (79, 820104), (158, 410052), (237, 273368), (316, 205026), (474, 136684), (632, 102513), (948, 68342), (1896, 34171)]