71375312

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{1153}}^1$

素因数の和:1287

約数の個数: 40

約数和(自身を含む): 142952904

約数和(自身を除く): 71577592

約数列:

[1, 2, 4, 8, 16, 53, 73, 106, 146, 212, 292, 424, 584, 848, 1153, 1168, 2306, 3869, 4612, 7738, 9224, 15476, 18448, 30952, 61109, 61904, 84169, 122218, 168338, 244436, 336676, 488872, 673352, 977744, 1346704, 4460957, 8921914, 17843828, 35687656, 71375312]

約数ペア:

[(1, 71375312), (2, 35687656), (4, 17843828), (8, 8921914), (16, 4460957), (53, 1346704), (73, 977744), (106, 673352), (146, 488872), (212, 336676), (292, 244436), (424, 168338), (584, 122218), (848, 84169), (1153, 61904), (1168, 61109), (2306, 30952), (3869, 18448), (4612, 15476), (7738, 9224)]