64309204

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{1949}}^1$

素因数の和:2139

約数の個数: 24

約数和(自身を含む): 115151400

約数和(自身を除く): 50842196

約数列:

[1, 2, 4, 73, 113, 146, 226, 292, 452, 1949, 3898, 7796, 8249, 16498, 32996, 142277, 220237, 284554, 440474, 569108, 880948, 16077301, 32154602, 64309204]

約数ペア:

[(1, 64309204), (2, 32154602), (4, 16077301), (73, 880948), (113, 569108), (146, 440474), (226, 284554), (292, 220237), (452, 142277), (1949, 32996), (3898, 16498), (7796, 8249)]